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