Unhealthy and Unfit

Unhealthy

Unhealthy adjective - Not in or exhibiting good health in body or mind.
Usage example: unhealthy ulcers

Unfit is a synonym for unhealthy in ill-looking topic. In some cases you can use "Unfit" instead an adjective "Unhealthy".

Nearby Word: unhealthily

Unfit

Unfit adjective - Not in good physical or mental condition; out of condition.
Usage example: certified as unfit for army service

Unhealthy is a synonym for unfit in not appropriate or suited topic. You can use "Unhealthy" instead an adjective "Unfit".

Nearby Word: unfitly
Cite this Source
Unfit and Unhealthy. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/unhealthy/unfit
Unhealthy & Unfit. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/unhealthy/unfit>.
Unfit or Unhealthy. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/unhealthy/unfit.
Google Ngram Viewer shows how "unhealthy" and "unfit" have occurred on timeline