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