/ Dictionary / Index F finnick: Meaning and Definition of Find definitions for: fin•nick Pronunciation: (fin'ik), [key] — v.i. finick. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Finnic finnicky Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language