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WORDNET DICTIONARY

Noun meaninglessness has 2 senses

• meaninglessness(n = noun.communication) bunk, hokum, nonsense, nonsensicality - a message that seems to convey no meaning; Array
is a kind of content, message, subject matter, substance
has particulars: absurdity, absurdness, ridiculousness, amphigory, nonsense verse, balderdash, fiddle-faddle, piffle, buzzword, cant, cobblers, crock, fa la, fal la, gibber, gibberish, incoherence, incoherency, unintelligibility, jabberwocky, flummery, mummery, empty talk, empty words, hot air, palaver, rhetoric, rigamarole, rigmarole, schmegegge, shmegegge, hooey, poppycock, stuff, stuff and nonsense, baloney, bilgewater, boloney, bosh, drool, humbug, taradiddle, tarradiddle, tommyrot, tosh, twaddle
Derived form adjective meaningless₁

• meaninglessness(n = noun.attribute) Array - the quality of having no value or significance; "he resented the meaninglessness of the tasks they assigned him"
is a kind of insignificance
has particulars: inanity, mindlessness, pointlessness, senselessness, vacuity, aimlessness, purposelessness
Antonym: meaningfulness

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meaninglessness

Unmeaningness

N meaninglessness, unmeaningness, scrabble, empty sound, dead letter, vox et praeterea nihil, a tale told by an idiot, full of sound and fury, signifying nothing, sounding brass and a tinkling cymbal, nonsense, utter nonsense, gibberish, jargon, jabber, mere words, hocus-pocus, fustian, rant, bombast, balderdash, palaver, flummery, verbiage, babble, baverdage, baragouin, platitude, niaiserie, inanity, flap-doodle, rigmarole, rodomontade, truism, nugae canorae, twaddle, twattle, fudge, trash, garbage, humbug, poppy-cock, stuff, stuff and nonsense, bosh, rubbish, moonshine, wish-wash, fiddle- faddle, absurdity, vagueness, boilerplate, clich_¬, unmeaning, meaningless, senseless, nonsensical, void of sense, inexpressive, unexpressive, vacant, not significant, insignificant, trashy, washy, trumpery, trivial, fiddle-faddle, twaddling, quibbling, unmeant, not expressed, tacit, inexpressible, undefinable, incommunicable.

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