Flinch
Vacillate
Vacillate verb - To show uncertainty about the right course of action.
Flinch and vacillate are semantically related. Sometimes you can use "Flinch" instead a verb "Vacillate".
Nearby Words: vacillating, vacillation
Mutual synonyms
Cite this Source
Vacillate and Flinch. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/flinch/vacillate
Flinch & Vacillate. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/flinch/vacillate>.
Vacillate or Flinch. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/flinch/vacillate.
Google Ngram Viewer shows how "flinch" and "vacillate" have occurred on timeline