Fic·kle a. Not fixed or firm; liable to change; unstable; of a changeable mind; not firm in opinion or purpose; inconstant; capricious; as, Fortune's fickle wheel.
They know how fickle common lovers are. --Dryden.
Syn: -- Wavering; irresolute; unsettled; vacillating; unstable; inconsonant; unsteady; variable; mutable; changeful; capricious; veering; shifting.
adj 1: marked by erratic changeableness in affections or
attachments; "fickle friends"; "a flirt's volatile
affections" [syn: volatile]
2: liable to sudden unpredictable change; "erratic behavior";
"fickle weather"; "mercurial twists of temperament"; "a
quicksilver character, cool and willful at one moment,
utterly fragile the next" [syn: erratic, mercurial, quicksilver(a)]