Doubtless and Unconvinced
Opposite meaning words
Doubtless
Doubtless adjective - Having or showing a mind free from doubt.
Unconvinced is an antonym for doubtless.
Unconvinced
Unconvinced adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.
Nearby Word: unconvincing
Cite this Source
Unconvinced and Doubtless. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/doubtless/unconvinced
Doubtless & Unconvinced. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/doubtless/unconvinced>.
Unconvinced or Doubtless. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/doubtless/unconvinced.
Google Ngram Viewer shows how "doubtless" and "unconvinced" have occurred on timeline