Convinced and Undecided

Opposite meaning words

Convinced adjective - Having a strong belief or conviction.

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Undecided is an antonym for convinced.

Nearby Words: convincing, convincingly

Undecided adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.

Usage example: voters still seem to be undecided about that candidate's fitness for the office of president

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Convinced is an antonym for undecided.

Nearby Word: undecidedly

Cite this Source

Undecided and Convinced. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/convinced/undecided

Convinced & Undecided. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/convinced/undecided>.

Undecided or Convinced. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/convinced/undecided.

Google Ngram Viewer shows how "convinced" and "undecided" have occurred on timeline