Allowable and Inadmissible

Allowable

Allowable adjective - That may be permitted.
Usage example: international travel without a passport isn't allowable

Inadmissible is an antonym for allowable.

Inadmissible

Inadmissible adjective - Not deserving to be admitted.
Usage example: inadmissible evidence

Allowable is an antonym for inadmissible in not appropriate topic.
Cite this Source
Inadmissible and Allowable. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/allowable/inadmissible
Allowable & Inadmissible. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/allowable/inadmissible>.
Inadmissible or Allowable. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/allowable/inadmissible.
Google Ngram Viewer shows how "allowable" and "inadmissible" have occurred on timeline