'Finicky' definitions:

Definition of 'finicky'

From: WordNet
adjective
Exacting especially about details; "a finicky eater"; "fussy about clothes"; "very particular about how her food was prepared" [syn: finical, finicky, fussy, particular, picky]

Definition of 'Finicky'

From: GCIDE
  • Finicking \Fin"ick*ing\, Finicky \Fin"ick*y\, a. Finical; unduly particular; excessively demanding over minor details. [Colloq.] [1913 Webster]