Perturb
Perturb verb - To trouble the mind of; to make uneasy.
To fret and perturb are semantically related. In some cases you can replace phrase "To fret" with "Perturb", this terms are similar.
Nearby Words: perturbation, perturbing
To fret
Mutual synonyms
Cite this Source
To fret and Perturb. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/perturb/to_fret
Perturb & To fret. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/perturb/to_fret>.
To fret or Perturb. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/perturb/to_fret.
Google Ngram Viewer shows how "perturb" and "to fret" have occurred on timeline