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HYPHEN
WORDNET DICTIONARY
CIDE DICTIONARY
THESAURUS

WORDNET DICTIONARY

Noun sturdiness has 3 senses

• sturdiness(n = noun.state) Array - the state of being vigorous and robust; Array
is a kind of good health, healthiness
Derived form adjective sturdy₁

• sturdiness(n = noun.attribute) Array - the property of something that is strongly built; Array
is a kind of strength
Derived form adjective sturdy₃

• sturdiness(n = noun.attribute) Array - resoluteness evidenced by strength of character; "sturdiness of moral principle"
is a kind of firmness, firmness of purpose, resoluteness, resolution, resolve
Derived form adjective sturdy₂

CIDE DICTIONARY

THESAURUS

sturdiness

body, concreteness, decisiveness, density, durability, endurance, energy, firmness, force, fortitude, guts, gutsiness, hardiness, hardness, heartiness, intestinal fortitude, lustihood, lustiness, mass, materiality, might, mightiness, obstinacy, palpability, ponderability, potency, power, powerfulness, robustness, ruggedness, solidity, soundness, stability, stalwartness, stamina, staunchness, staying power, steadiness, sticking power, stoutness, strength, strength of will, substance, substantiality, substantialness, tangibility, temper, toughness, vigor, vigorousness, vitality

For further exploring for "sturdiness" in Webster Dictionary Online