Capricious
Pronunciation : Ca*pri"cious
Part of Speech : a.
Etymology : [Cf. F. capricleux, It. capriccioso.]
Definition : Defn: Governed or characterized by caprice; apt to change suddenly; freakish; whimsical; changeable. "Capricious poet." Shak. "Capricious humor." Hugh Miller. A capricious partiality to the Romish practices. Hallam.
Syn. -- Freakish; whimsical; fanciful; fickle; crotchety; fitful; wayward; changeable; unsteady; uncertain; inconstant; arbitrary. -- Ca*pri"cious*ly, adv. -- Ca*pri"cious*ness, n.
Source : Webster's Unabridged Dictionary, 1913