/ Dictionary / Index T tenuity: Meaning and Definition of Find definitions for: te•nu•i•ty Pronunciation: (tu-n'i-tē, -ny'-, te-), [key] — n. the state of being tenuous. slenderness. thinness of consistency; rarefied condition. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tenuity (Thesaurus) tenuis tenuous Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language