Doubtful
Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.
Not believing and doubtful are semantically related. In some cases you can use "Not believing" instead an adjective "Doubtful".
Not believing
Doubtful and not believing are semantically related. You can use "Doubtful" instead an adjective phrase "Not believing".
Mutual synonyms
Related pairs
- dubious and doubtful
- dubious and not believing
- unsettled and doubtful
- unsettled and not believing
- hesitant and doubtful
- hesitant and not believing
- suspicious and doubtful
- suspicious and not believing
- vacillating and doubtful
- vacillating and not believing
- undecided and doubtful
- undecided and not believing
- uncertain and doubtful
- uncertain and not believing
Cite this Source
Not believing and Doubtful. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/doubtful/not_believing
Doubtful & Not believing. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/doubtful/not_believing>.
Not believing or Doubtful. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/doubtful/not_believing.
Google Ngram Viewer shows how "doubtful" and "not believing" have occurred on timeline