Mutable
Pronunciation : Mu"ta*ble
Part of Speech : a.
Etymology : [L. mutabilis, fr. mutare to change. See Move.]
Definition : 1. Capable of alteration; subject to change; changeable in form, qualities, or nature. Things of the most accidental and mutable nature. South.
2. Changeable; inconstant; unsettled; unstable; fickle. "Most mutable wishes." Byron.
Syn. -- Changeable; alterable; unstable; unsteady; unsettled; wavering; inconstant; variable; fickle.
Source : Webster's Unabridged Dictionary, 1913