Decisive and Unsure

Opposite meaning words

Decisive adjective - Fully committed to achieving a goal.

Usage example: only a team with a decisive attitude is going to win a state championship

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Unsure is an antonym for decisive.

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

Usage example: unsure of her ability to handle the pressure of competing in the Olympic Games

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Decisive is an antonym for unsure.

Cite this Source

Unsure and Decisive. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/decisive/unsure

Decisive & Unsure. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/decisive/unsure>.

Unsure or Decisive. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/decisive/unsure.

Google Ngram Viewer shows how "decisive" and "unsure" have occurred on timeline