Mu"ta*ble (?), a. [L. mutabilis,
fr. mutare to change. See Move.] 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.