/ Dictionary / Index S subtilty: Meaning and Definition of Find definitions for: sub•til•ty Pronunciation: (sut'l-tē, sub'til-), [key] — pl. -ties. subtlety. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. subtilize subtitle Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language