/ Dictionary / Index U unconventionality: Meaning and Definition of Find definitions for: un•con•ven•tion•al•i•ty Pronunciation: (un"kun-ven"shu-nal'i-tē), [key] — pl. -ties disregard for convention; the state or quality of being inconsistent with customs, rules, etc.; originality. something unconventional, as an act. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: unconventionality (Thesaurus) unconventional unconventional warfare Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language