Perturb
Perturb verb - To trouble the mind of; to make uneasy.
Usage example: the caller's strange remark perturbed me enough to keep me awake that night
Unsettle is a synonym for perturb in disturb topic. In some cases you can use "Unsettle" instead a verb "Perturb", when it comes to topics like disorder, bother, calm, worry. popular alternative
Nearby Words: perturbation, perturbing
Unsettle
Unsettle verb - To trouble the mind of; to make uneasy.
Usage example: the news that the local grocery store had sold contaminated produce unsettled many shoppers
Perturb is a synonym for unsettle in bother topic. You can use "Perturb" instead a verb "Unsettle", if it concerns topics such as calm, disturb, discompose. popular alternative
Nearby Word: unsettling
Mutual synonyms
Cite this Source
Unsettle and Perturb. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/perturb/unsettle
Perturb & Unsettle. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/perturb/unsettle>.
Unsettle or Perturb. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/perturb/unsettle.
Google Ngram Viewer shows how "perturb" and "unsettle" have occurred on timeline