Secure and Undecided

Opposite meaning words

Secure adjective - Having or showing great faith in oneself or one's abilities.

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Undecided is an antonym for secure in topics: safe, fastened, certain.

Nearby Words: security, secured, securing, securely

Undecided adjective - Not yet settled or decided.

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Secure is an antonym for undecided in not sure topic.

Nearby Word: undecidedly

Cite this Source

Undecided and Secure. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/secure/undecided

Secure & Undecided. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/secure/undecided>.

Undecided or Secure. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/secure/undecided.

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