Gross
Gross adjective - Depicting or referring to sexual matters in a way that is unacceptable in polite society.
Suboptimal and gross are semantically related. In some cases you can use "Suboptimal" instead an adjective "Gross".
Suboptimal
Suboptimal adjective - Falling short of a standard.
Usage example: yes, living on junk food generally means that you have a suboptimal diet
Gross and suboptimal are semantically related. Sometimes you can use "Gross" instead an adjective "Suboptimal".
Cite this Source
Suboptimal and Gross. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/gross/suboptimal
Gross & Suboptimal. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/gross/suboptimal>.
Suboptimal or Gross. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/gross/suboptimal.
Google Ngram Viewer shows how "gross" and "suboptimal" have occurred on timeline