/ Dictionary / Index P perspicuity: Meaning and Definition of Find definitions for: per•spi•cu•i•ty Pronunciation: (pûr"spi-ky'i-tē), [key] — n. clearness or lucidity, as of a statement. the quality of being perspicuous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: perspicuity (Thesaurus) perspicacity perspicuous Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language