Doubtful
Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.
Unconfident and doubtful are semantically related. In some cases you can use "Unconfident" instead an adjective "Doubtful".
Unconfident
Doubtful and unconfident are semantically related. Sometimes you can use "Doubtful" instead an adjective "Unconfident".
Mutual synonyms
Related pairs
- dubious and doubtful
- dubious and unconfident
- unclear and doubtful
- unclear and unconfident
- hesitant and doubtful
- hesitant and unconfident
- suspicious and doubtful
- suspicious and unconfident
- apprehensive and doubtful
- apprehensive and unconfident
- insecure and doubtful
- insecure and unconfident
- vacillating and doubtful
- vacillating and unconfident
Cite this Source
Unconfident and Doubtful. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/doubtful/unconfident
Doubtful & Unconfident. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/doubtful/unconfident>.
Unconfident or Doubtful. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/doubtful/unconfident.
Google Ngram Viewer shows how "doubtful" and "unconfident" have occurred on timeline