Source : Webster's Revised Unabridged Dictionary (1913)

Fussy \Fuss"y\, a. [Compar. {Fussier}; superl {Fussiest}.]
   Making a fuss; disposed to make an unnecessary ado about
   trifles; overnice; fidgety.

         Not at all fussy about his personal appearance. --R. G.
                                                  White.

Source : WordNet®

fussy
     adj 1: perversely irritable [syn: {crabbed}, {crabby}, {cross}, {grouchy},
             {grumpy}, {bad-tempered}, {ill-tempered}]
     2: overcrowded or cluttered with detail; "a busy painting"; "a
        fussy design" [syn: {busy}]
     3: exacting especially about details; "a finicky eater"; "fussy
        about clothes"; "very particular about how her food was
        prepared" [syn: {finical}, {finicky}, {particular}]
     [also: {fussiest}, {fussier}]