Appropriate and Unsatisfactory

Appropriate

Appropriate adjective - Meeting the requirements of a purpose or situation.
Usage example: I don't think jeans and a T-shirt are appropriate attire for a wedding

Unsatisfactory is an antonym for appropriate.

Unsatisfactory

Unsatisfactory adjective - Falling short of a standard.

Appropriate is an antonym for unsatisfactory.

Nearby Word: unsatisfactorily
Cite this Source
Unsatisfactory and Appropriate. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/appropriate/unsatisfactory
Appropriate & Unsatisfactory. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/appropriate/unsatisfactory>.
Unsatisfactory or Appropriate. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/appropriate/unsatisfactory.
Google Ngram Viewer shows how "appropriate" and "unsatisfactory" have occurred on timeline