Formal and Unmannerly

Opposite meaning words

Formal adjective - Marked by or showing careful attention to set forms and details.

Usage example: gave her a formal invitation to dinner

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Unmannerly is an antonym for formal.

Unmannerly adjective - Showing a lack of manners or consideration for others.

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Formal is an antonym for unmannerly.

Cite this Source

Unmannerly and Formal. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/formal/unmannerly

Formal & Unmannerly. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/formal/unmannerly>.

Unmannerly or Formal. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/formal/unmannerly.

Google Ngram Viewer shows how "formal" and "unmannerly" have occurred on timeline