Improper and Passable

Opposite meaning words

Improper adjective - Not appropriate for a particular occasion or situation.

Usage example: an improper use of slang in a formal piece of writing

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Passable is an antonym for improper.

Nearby Word: improperly

Passable adjective - Of a level of quality that meets one's needs or standards.

Usage example: that's a passable paper

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Improper is an antonym for passable.

Nearby Words: pass, passed, passing, passably, passant

Cite this Source

Passable and Improper. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/improper/passable

Improper & Passable. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/improper/passable>.

Passable or Improper. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/improper/passable.

Google Ngram Viewer shows how "improper" and "passable" have occurred on timeline