Bumptious and Diffident

Opposite meaning words

Bumptious adjective - Having a feeling of superiority that shows itself in an overbearing attitude.

Usage example: a bumptious young man whose family wealth gave him a sense of entitlement

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Diffident is an antonym for bumptious.

Diffident adjective - Not comfortable around people.

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Bumptious is an antonym for diffident.

Nearby Words: diffidence, diffidently

Cite this Source

Diffident and Bumptious. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/bumptious/diffident

Bumptious & Diffident. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/bumptious/diffident>.

Diffident or Bumptious. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/bumptious/diffident.

Google Ngram Viewer shows how "bumptious" and "diffident" have occurred on timeline