/ Dictionary / Index C concinnity: Meaning and Definition of Find definitions for: con•cin•ni•ty Pronunciation: (kun-sin'i-tē), [key] — pl. -ties. a close harmony of tone as well as logic among the elements of a discourse. an instance of this. any harmonious adaptation of parts. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. concinnate concinnous Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language