Answer: unstable

AnswerCrossword Clue
UNSTABLEShaky
UNSTABLENot fixed
UNSTABLEFar from firmly fixed
UNSTABLENot firmly fixed
UNSTABLETottering
UNSTABLESubject to change.
UNSTABLEVariable.
UNSTABLEFickle
UNSTABLELike nitroglycerin
UNSTABLEVolatile
unstablenot stable
unstableProne to psychiatric problems or sudden changes of mood
unstableProne to change, fail, or give way; not stable