Unpredictable
Unpredictable adjective - Likely to change frequently, suddenly, or unexpectedly.
Usage example: unpredictable spring weather that makes it really hard to know what to wear
Vacillating and unpredictable are semantically related. In some cases you can use "Vacillating" instead an adjective "Unpredictable".
Nearby Word: unpredictability
Vacillating
Vacillating adjective - Uncertain in purpose or action.
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Synonyms for Vacillating
Unpredictable and vacillating are semantically related. Sometimes you can use "Unpredictable" instead an adjective "Vacillating".
Mutual synonyms
Related pairs
- irregular and unpredictable
- irregular and vacillating
- capricious and unpredictable
- capricious and vacillating
- unsettled and unpredictable
- unsettled and vacillating
- doubtful and unpredictable
- doubtful and vacillating
- inconsistent and unpredictable
- inconsistent and vacillating
- unstable and unpredictable
- unstable and vacillating
- volatile and unpredictable
- volatile and vacillating
Cite this Source
Vacillating and Unpredictable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/unpredictable/vacillating
Unpredictable & Vacillating. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/unpredictable/vacillating>.
Vacillating or Unpredictable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/unpredictable/vacillating.
Google Ngram Viewer shows how "unpredictable" and "vacillating" have occurred on timeline