/ Dictionary / Index C conventionality: Meaning and Definition of Find definitions for: con•ven•tion•al•i•ty Pronunciation: (kun-ven"shu-nal'i-tē), [key] — pl. -ties conventional quality or character. adherence to convention. a conventional practice, principle, form, etc. conventional rules of behavior. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: conventionality (Thesaurus) conventionalism conventionalize Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language