Diffident and Iron

Opposite meaning words

Diffident adjective - Not comfortable around people.

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Iron is an antonym for diffident.

Nearby Words: diffidence, diffidently

Iron adjective - Not showing weakness or uncertainty.

Usage example: he had an iron determination to succeed in on Wall Street

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Diffident is an antonym for iron.

Nearby Words: ironing, ironed, ironware, ironwork

Cite this Source

Iron and Diffident. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/diffident/iron

Diffident & Iron. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/diffident/iron>.

Iron or Diffident. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/diffident/iron.

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