Insufficient and Passable
Opposite meaning words
Insufficient
Insufficient adjective - Not coming up to an expected measure or meeting a particular need.
Passable is an antonym for insufficient.
Nearby Words: insufficiency, insufficiently
Passable
Passable adjective - Of a level of quality that meets one's needs or standards.
Usage example: that's a passable paper
Insufficient is an antonym for passable.
Cite this Source
Passable and Insufficient. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/insufficient/passable
Insufficient & Passable. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/insufficient/passable>.
Passable or Insufficient. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/insufficient/passable.
Google Ngram Viewer shows how "insufficient" and "passable" have occurred on timeline