Accepted and Impermissible

Accepted

Accepted adjective - Generally approved or compelling recognition.

Impermissible is an antonym for accepted.

Impermissible

Impermissible adjective - That may not be permitted.
Usage example: trial juries must be able to discern the difference between a permissible inference and impermissible speculation

Accepted is an antonym for impermissible.
Cite this Source
Impermissible and Accepted. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/accepted/impermissible
Accepted & Impermissible. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/accepted/impermissible>.
Impermissible or Accepted. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/accepted/impermissible.
Google Ngram Viewer shows how "accepted" and "impermissible" have occurred on timeline