changeful
adjective
1. such that alteration is possible; having a marked tendency to change
- changeable behavior
- changeable moods
- changeable prices
Similar word(s): adjustable, astatic, checkered, distortable, erratic, fickle, mercurial, quicksilver, fluid, unstable, mobile, jittering, kaleidoscopic, kaleidoscopical, mutable, reversible, volatile, inconstant, exchangeable, changeable