Lacking confidence and Sure

Opposite meaning terms

Definitions of Lacking confidence not found.

Sure is an antonym for lacking confidence in uncertain topic.

Sure adjective - Having or showing a mind free from doubt.

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Lacking confidence is an antonym for sure.

Nearby Word: surely

Cite this Source

Sure and Lacking confidence. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/lacking_confidence/sure

Lacking confidence & Sure. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/lacking_confidence/sure>.

Sure or Lacking confidence. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/lacking_confidence/sure.

Google Ngram Viewer shows how "lacking confidence" and "sure" have occurred on timeline