Part of speech:
The definition of changeable is something that can be altered, or is something that may change appearance or format.
Characterized by erratic changeableness or instability, especially with regard to affections or attachments; capricious.
Not constant; fluctuating:
Characterized by irregular or intermittent activity, impulses, etc.; spasmodic; restless
Unsure of how to act or proceed; undecided.
The definition of capricious is someone or something that is subject to sudden, unpredictable changes.
Remaining the same; showing or undergoing no change:
The definition of hesitant is someone or something that is tentative, cautious or unsure.
Not having come to a decision; irresolute
Precarious; unstable; unreliable.
Undergoing vacillation; wavering.
Find another word for vacillating. In this page you can discover 28 synonyms, antonyms, idiomatic expressions, and related words for vacillating, like: changeable, uncertain, unreliable, fickle, inconstant, unstable, mutable, fitful, irresolute, unsettled and unsteady.