Passable
Tenable
Tenable adjective - Capable of being defended with good reasoning against verbal attack.
Usage example: the tenable theory that a giant meteor strike set off a chain of events resulting in the demise of the dinosaurs
Mutual synonyms
Cite this Source
Tenable and Passable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/passable/tenable
Passable & Tenable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/passable/tenable>.
Tenable or Passable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/passable/tenable.
Google Ngram Viewer shows how "passable" and "tenable" have occurred on timeline