Ill and Suboptimal

Related words

Ill adjective - Falling short of a standard.

Usage example: such ill behavior will not be tolerated

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Suboptimal and ill are semantically related. In some cases you can use "Suboptimal" instead an adjective "Ill".

Nearby Word: illness

Suboptimal adjective - Falling short of a standard.

Usage example: yes, living on junk food generally means that you have a suboptimal diet

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Ill and suboptimal are semantically related. You can use "Ill" instead an adjective "Suboptimal".

Cite this Source

Suboptimal and Ill. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/ill/suboptimal

Ill & Suboptimal. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/ill/suboptimal>.

Suboptimal or Ill. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/ill/suboptimal.

Google Ngram Viewer shows how "ill" and "suboptimal" have occurred on timeline