Doubtful
Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.
Freethinking and doubtful are semantically related In some cases you can use "Freethinking" instead an adjective "Doubtful".
Freethinking
Freethinking noun - The doctrine that reason is the right basis for regulating conduct.
Doubtful and freethinking are semantically related in skeptical topic. Sometimes you can use "Doubtful" instead an adjective "Freethinking", if it concerns topics such as disbelieving.
Mutual synonyms
Related pairs
- open and doubtful
- open and freethinking
- dubious and doubtful
- dubious and freethinking
- suspicious and doubtful
- suspicious and freethinking
- questioning and doubtful
- questioning and freethinking
- incredulous and doubtful
- incredulous and freethinking
- sceptical and doubtful
- sceptical and freethinking
- cynical and doubtful
- cynical and freethinking
Cite this Source
Freethinking and Doubtful. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/doubtful/freethinking
Doubtful & Freethinking. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/doubtful/freethinking>.
Freethinking or Doubtful. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/doubtful/freethinking.
Google Ngram Viewer shows how "doubtful" and "freethinking" have occurred on timeline