Deep, adj., n., & adv.
--adj.
1 a extending far down from the top (deep hole; deep water). b extending far in from the surface or edge (deep wound; deep plunge; deep shelf; deep border).
2 (predic.) a extending to or lying at a specified depth (water 6 feet deep; ankle-deep in mud). b in a specified number of ranks one behind another (soldiers drawn up six deep).
3 situated far down or back or in (hands deep in his pockets).
4 coming or brought from far down or in (deep breath; deep sigh).
5 low-pitched, full-toned, not shrill (deep voice; deep note; deep bell).
6 intense, vivid, extreme (deep disgrace; deep sleep; deep colour; deep secret).
7 heartfelt, absorbing (deep affection; deep feelings; deep interest).
8 (predic.) fully absorbed or overwhelmed (deep in a book; deep in debt).
9 profound, penetrating, not superficial; difficult to understand (deep thinker; deep thought; deep insight; deep learning).
10 Cricket distant from the batsman (deep mid-off).
11 Football distant from the front line of one's team.
12 sl. cunning or secretive (a deep one).
--n.
1 (prec. by the) poet. the sea.
2 a deep part of the sea.
3 an abyss, pit, or cavity.
4 (prec. by the) Cricket the position of a fielder distant from the batsman.
5 a deep state (deep of the night).
6 poet. a mysterious region of thought or feeling.
--adv. deeply; far down or in (dig deep; read deep into the night).

Idiom

deep breathing breathing with long breaths, esp. as a form of exercise. deep-drawn (of metal etc.) shaped by forcing through a die when cold. deep-fry (-fries, -fried) fry (food) in an amount of fat or oil sufficient to cover it. deep kiss a kiss with contact between tongues. deep-laid (of a scheme) secret and elaborate. deep mourning mourning expressed by wearing only black clothes. deep-mouthed (esp. of a dog) having a deep voice. deep-rooted (esp. of convictions) firmly established. deep sea the deeper parts of the ocean. deep-seated (of emotion, disease, etc.) firmly established, profound. Deep South the States of the US bordering the Gulf of Mexico. deep space the regions beyond the solar system or the earth's atmosphere. deep therapy curative treatment with short-wave X-rays of high penetrating power. go off (or go in off) the deep end colloq. give way to anger or emotion. in deep water (or waters) in trouble or difficulty. jump (or be thrown) in at the deep end face a difficult problem, undertaking, etc., with little experience of it.

Derivative

deeply adv. deepness n.

Etymology

OE deop (adj.), diope, deope (adv.), f. Gmc: rel. to DIP

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THESAURUS

Deep

Bassalia, Machiavellian, Machiavellic, absorbed, absorbing, abstract, abstracted, abstruse, abysm, abysmal, abyss, abyssal, abyssal zone, acute, ample, amplitudinous, ankle-deep, arcane, arch, ardent, artful, astute, at bottom, at the core, baritone, bass, bathyal zone, benthos, big drink, blue, blue water, booming, bottom waters, bottomless, bottomless depths, brine, briny, broad, broad-minded, cagey, canny, capacious, cavity, centered, central, chasm, civilized, clever, colored, commodious, complex, complicated, comprehensive, concealed, concentrated, consequential, considerable, contralto, contriving, crafty, crater, crevasse, cultivated, cultured, cunning, cute, dark, deceitful, deep-colored, deep-cut, deep-down, deep-echoing, deep-engraven, deep-felt, deep-fixed, deep-laid, deep-lying, deep-pitched, deep-reaching, deep-rooted, deep-seated, deep-set, deep-settled, deep-sinking, deep-sunk, deep-sunken, deep-toned, deepgoing, deepish, deeply, deepmouthed, deepsome, depth, designing, devious, difficult, diplomatic, discerning, drink, dyed, earnest, earnestly, educated, encyclopedic, engaged, engrossed, erudite, esoteric, exhaustive, expansive, extended, extending, extensive, far-reaching, feline, fervent, fixed, foxy, full, full-colored, grand, grave, great, ground, guileful, gulf, hard, heartfelt, heavily, heavy, hermetic, hidden, high sea, high seas, hole, hollow, homefelt, hued, hydrosphere, imbued, immersed, impenetrable, in Technicolor, in color, incomprehensible, indelible, indoor, infinite, ingenious, inmost, inner, inner space, innermost, inscrutable, inside, insidious, intense, intensely, intent, interior, internal, intestine, intimate, into, intricate, intriguing, intrinsic, inventive, involved, inward, irresistible, keen, knee-deep, knowing, knowledgeable, learned, lettered, literate, lost, low, low-pitched, main, main sea, maximum, mighty, mysterious, mystical, obscure, occult, occupied, ocean, ocean bottom, ocean depths, ocean floor, ocean main, ocean sea, pansophic, past comprehension, pawky, pelagic zone, penetrating, perspicacious, pervading, piercing, pit, plenary, plotting, poignant, politic, polyhistoric, polymath, polymathic, powerful, preoccupied, profound, profoundly, rapt, ready, recondite, resonant, resounding, resourceful, rich, roomy, rumbling, sagacious, sage, salt sea, salt water, sapient, scheming, scholarly, scholastic, sea, secret, sepulchral, serious, serpentine, set, shaft, sharp, shifty, shrewd, sincere, slick, slippery, sly, smooth, snaky, sneaky, sonorous, sophistical, spacious, spreading, stained, stealthy, strategic, strong, studious, subtile, subtle, supple, tactical, thalassa, the bounding main, the brine, the briny, the briny deep, the deep, the deep sea, the deeps, the depths, the seven seas, the vasty deep, tide, tinct, tinctured, tinged, tinted, toned, total, transcendental, trench, trickish, tricksy, tricky, unfathomable, vast, voluminous, vulpine, wary, wash-colored, weighty, well, wide, widespread, wily, wise, wise as Solomon, wrapped, wrapped up, yawning, yawning abyss

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ROGET THESAURUS

Deep

Greatness

N greatness, magnitude, size, multitude, immensity, enormity, infinity, might, strength, intensity, fullness, importance, great quantity, quantity, deal, power, sight, pot, volume, world, mass, heap, stock, peck, bushel, load, cargo, cartload, wagonload, shipload, flood, spring tide, abundance, principal part, chief part, main part, greater part, major part, best part, essential part, bulk, mass, great, greater, large, considerable, fair, above par, big, huge, Herculean, cyclopean, ample, abundant, full, intense, strong, sound, passing, heavy, plenary, deep, high, signal, at its height, in the zenith, world-wide, widespread, far-famed, extensive, wholesale, many, goodly, noble, precious, mighty, sad, grave, heavy, serious, far gone, arrant, downright, utter, uttermost, crass, gross, arch, profound, intense, consummate, rank, uninitiated, red-hot, desperate, glaring, flagrant, stark staring, thorough-paced, thoroughgoing, roaring, thumping, extraordinary, important, unsurpassed, complete, august, grand, dignified, sublime, majestic, vast, immense, enormous, extreme, inordinate, excessive, extravagant, exorbitant, outrageous, preposterous, unconscionable, swinging, monstrous, overgrown, towering, stupendous, prodigious, astonishing, incredible, marvelous, unlimited, unapproachable, unutterable, indescribable, ineffable, unspeakable, inexpressible, beyond expression, fabulous, undiminished, unabated, unreduced, unrestricted, absolute, positive, stark, decided, unequivocal, essential, perfect, finished, remarkable, of mark, marked, pointed, veriest, noteworthy, renowned, truly, decidedly, unequivocally, purely, absolutely, seriously, essentially, fundamentally, radically, downright, in all conscience, for the most part, in the main, entirely, abundantly, widely, far and wide, greatly, much, muckle, well, indeed, very, very much, a deal, no end of, most, not a little, pretty, pretty well, enough, in a great measure, richly, to a large extent, to a great extent, to a gigantic extent, on a large scale, so, never so, ever so, ever so dole, scrap, shred, tag, splinter, rag, much, by wholesale, mighty, powerfully, with a witness, ultra, in the extreme, extremely, exceedingly, intensely, exquisitely, acutely, indefinitely, immeasurably, beyond compare, beyond comparison, beyond measure, beyond all bounds, incalculably, infinitely, preeminently, superlatively, immoderately, monstrously, preposterously, inordinately, exorbitantly, excessively, enormously, out of all proportion, with a vengeance, particularly, remarkably, singularly, curiously, uncommonly, unusually, peculiarly, notably, signally, strikingly, pointedly, mainly, chiefly, famously, egregiously, prominently, glaringly, emphatically, kat exochin, strangely, wonderfully, amazingly, surprisingly, astonishingly, incredibly, marvelously, awfully, stupendously, peculiarly, furiously, severely, desperately, tremendously, extravagantly, confoundedly, deucedly, devilishly, with a vengeance, a outrance, a toute outrance, painfully, sadly, grossly, sorely, bitterly, piteously, grievously, miserably, cruelly, woefully, lamentably, shockingly, frightfully, dreadfully, fearfully, terribly, horribly, a maximis ad minima, greatness knows itself, mightiest powers by deepest calms are fed, minimum decet libere cui multum licet, some are born great, some achieve greatness, and some have greatness thrust upon them.

Cunning

N cunning, craft, cunningness, craftiness, subtlety, artificiality, maneuvering, temporization, circumvention, chicane, chicanery, sharp practice, knavery, jugglery, concealment, guile, doubling, duplicity, foul play, diplomacy, politics, Machiavelism, jobbery, backstairs influence, art, artifice, device, machination, plot, maneuver, stratagem, dodge, sidestep, artful dodge, wile, trick, trickery, ruse, ruse de guerre, finesse, side blow, thin end of the wedge, shift, go by, subterfuge, evasion, white lie, juggle, tour de force, tricks of the trade, tricks upon travelers, espieglerie, net, trap, Ulysses, Machiavel, sly boots, fox, reynard, Scotchman, Jew, Yankee, intriguer, intrigant, floater, Indian giver, keener, repeater, cunning, crafty, artful, skillful, subtle, feline, vulpine, cunning as a fox, cunning as a serpent, deep, deep laid, profound, designing, contriving, intriguing, strategic, diplomatic, politic, Machiavelian, timeserving, artificial, tricky, tricksy, wily, sly, slim, insidious, stealthy, underhand, subdolous, deceitful, slippery as an eel, evasive, crooked, arch, pawky, shrewd, acute, sharp, sharp as a tack, sharp as a needle, canny, astute, leery, knowing, up to snuff, too clever by half, not to be caught with chaff, tactful, diplomatic, politic, polite, cunningly, slyly, slily, on the sly, by a side wind, diamond cut diamond, a' bis ou a blanc, fin contre fin, something is rotten in the state of Denmark.

Feeling

N feeling, suffering, endurance, tolerance, sufferance, supportance, experience, response, sympathy, impression, inspiration, affection, sensation, emotion, pathos, deep sense, warmth, glow, unction, gusto, vehemence, fervor, fervency, heartiness, cordiality, earnestness, eagerness, empressement, gush, ardor, zeal, passion, enthusiasm, verve, furore, fanaticism, excitation of feeling, fullness of the heart, passion, ecstasy, blush, suffusion, flush, hectic, tingling, thrill, turn, shock, agitation, quiver, heaving, flutter, flurry, fluster, twitter, tremor, throb, throbbing, pulsation, palpitation, panting, trepidation, perturbation, ruffle, hurry of spirits, pother, stew, ferment, state of excitement, feeling, sentient, sensuous, sensorial, sensory, emotive, emotional, of feeling, with feeling, warm, quick, lively, smart, strong, sharp, acute, cutting, piercing, incisive, keen, keen as a razor, trenchant, pungent, racy, piquant, poignant, caustic, impressive, deep, profound, indelible, deep felt, home felt, heartfelt, swelling, soul-stirring, deep-mouthed, heart-expanding, electric, thrilling, rapturous, ecstatic, earnest, wistful, eager, breathless, fervent, fervid, gushing, passionate, warm-hearted, hearty, cordial, sincere, zealous, enthusiastic, glowing, ardent, burning, red-hot, fiery, flaming, boiling over, pervading, penetrating, absorbing, rabid, raving, feverish, fanatical, hysterical, impetuous, impressed with, moved with, touched with, affected with, penetrated with, seized with, imbued with, devoured by, wrought up, struck all of a heap, rapt, in a quiver, enraptured, heart and soul, from the bottom of one's heart, ab imo pectore, at heart, con amore, heartily, devoutly, over head and ears, head over heels, the heart big, the heart full, the heart swelling, the heart beating, the heart pulsating, the heart throbbing, the heart thumping, the heart beating high, the heart melting, the heart overflowing, the heart bursting, the heart breaking, the heart goes out, a heart as big as all outdoors (sympathy).

Depth

N depth, deepness, profundity, depression, hollow, pit, shaft, well, crater, gulf, bowels of the earth, botttomless pit, hell, soundings, depth of water, water, draught, submersion, plummet, sound, probe, sounding rod, sounding line, lead, bathymetry, sonar, side-looking sonar, bathometer, deep, deep seated, profound, sunk, buried, submerged, subaqueous, submarine, subterranean, subterraneous, subterrene, underground, bottomless, soundless, fathomless, unfathomed, unfathomable, abysmal, deep as a well, bathycolpian, benthal, benthopelagic, downreaching, yawning, knee deep, ankle deep, beyond one's depth, out of one's depth, over head and ears, mark twine, mark twain.

Ocean

N sea, ocean, main, deep, brine, salt water, waves, billows, high seas, offing, great waters, watery waste, vasty deep, wave, tide, hydrography, hydrographer, Neptune, Poseidon, Thetis, Triton, Naiad, Nereid, sea nymph, Siren, trident, dolphin, oceanic, marine, maritime, pelagic, pelagian, seagoing, hydrographic, bathybic, cotidal, at sea, on sea, afloat.

Loudness

N loudness, power, loud noise, din, blare, clang, clangor, clatter, noise, bombilation, roar, uproar, racket, hubbub, bobbery, fracas, charivari, trumpet blast, flourish of trumpets, fanfare, tintamarre, peal, swell, blast, larum, boom, bang (explosion), resonance, vociferation, hullabaloo, lungs, Stentor, artillery, cannon, thunder, loud, sonorous, high-sounding, big-sounding, deep, full, powerful, noisy, blatant, clangorous, multisonous, thundering, deafening, trumpet-tongued, ear-splitting, ear-rending, ear-deafening, piercing, obstreperous, rackety, uproarious, enough to wake the dead, enough to wake seven sleepers, shrill &c 410 clamorous stentorian, stentorophonic, loudly, aloud, at the top of one's voice, at the top of one's lungs, lustily, in full cry, the air rings with, the deep dread-bolted thunder.

Color

N color, hue, tint, tinge, dye, complexion, shade, tincture, cast, livery, coloration, glow, flush, tone, key, pure color, positive color, primary color, primitive complementary color, three primaries, spectrum, chromatic dispersion, broken color, secondary color, tertiary color, local color, coloring, keeping, tone, value, aerial perspective, chromatics, spectrum analysis, spectroscopy, chromatism, chromatography, chromatology, prism, spectroscope, spectrograph, spectrometer, colorimeter (optical instruments), pigment, coloring matter, paint, dye, wash, distemper, stain, medium, mordant, oil paint, colored, colorific, tingent, tinctorial, chromatic, prismatic, full-colored, high-colored, deep-colored, doubly-dyed, polychromatic, chromatogenous, tingible, bright, vivid, intense, deep, fresh, unfaded, rich, gorgeous, gay, gaudy, florid, gay, garish, rainbow-colored, multihued, showy, flaunting, flashy, raw, crude, glaring, flaring, discordant, inharmonious, mellow, pastel, harmonious, pearly, sweet, delicate, tender, refined.

Wisdom

N intelligence, wisdom, intelligence, capacity, comprehension, understanding, cuteness, sabe, savvy, intellect, nous, parts, sagacity, mother wit, wit, esprit, gumption, quick parts, grasp of intellect, acuteness, acumen, subtlety, penetration, perspicacy, perspicacity, discernment, due sense of, good judgment, discrimination, cunning, refinement, head, brains, headpiece, upper story, long head, eagle eye, eagle- glance, eye of a lynx, eye of a hawk, wisdom, sapience, sense, good sense, common sense, horse sense, plain sense, rationality, reason, reasonableness, judgment, solidity, depth, profundity, caliber, enlarged views, reach of thought, compass of thought, enlargement of mind, genius, inspiration, geist, fire of genius, heaven-born genius, soul, talent, prudence, vigilance, tact, foresight, sobriety, self-possession, aplomb, ballast, a bright thought, not a bad idea, Solomon-like wisdom, intelligent, quick of apprehension, keen, acute, alive, brainy, awake, bright, quick, sharp, quick witted, keen witted, clear witted, sharp-eyed, sharp sighted, sharp witted, wide- awake, canny, shrewd, astute, clear-headed, farsighted, discerning, perspicacious, penetrating, piercing, argute, quick-witted, nimble-witted, needle-witted, sharp as a needle, sharp as a tack, alive to, clever, arch, pas si bete, acute, wise, sage, sapient, sagacious, reasonable, rational, sound, in one's right mind, sensible, abnormis sapiens, judicious, strong- minded, unprejudiced, unbiased, unbigoted, unprepossessed, undazzled, unperplexed, unwarped judgment, impartial, equitable, fair, cool, cool-headed, long-headed, hardheaded, strong-headed, long- sighted, calculating, thoughtful, reflecting, solid, deep, profound, oracular, heaven-directed, heaven-born, prudent, sober, stand, solid, considerate, politic, wise in one's generation, watchful, provident, in advance of one' age, wise as a serpent, wise as Solomon, wise as Solon, wise, sensible, reasonable, judicious, well- thought-out, well-planned, well-judged, well-advised, prudent, politic, expedient, aut regem aut fatuum nasci oportet, but with the morning cool reflection came, flosculi sententiarum, les affaires font les hommes, mas vale saber que haber, mas vale ser necio que profiadol nemo solus sapit, nosce te, gnothi seauton, nullum magnum ingenium sine mixtura dementiae fuit, sapere aude, victrix fortunae sapientia.

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