Dubious and Doubtul

Dubious

Dubious adjective - Giving good reason for being doubted, questioned, or challenged.

Doubtul and dubious are semantically related. In some cases you can use "Doubtul" instead an adjective "Dubious".

Nearby Words: dubiety, dubiousness, dubiously

Doubtul

Definitions of Dubious not found.

Dubious and doubtul are semantically related. You can use "Dubious" instead an adjective "Doubtul".
Cite this Source
Doubtul and Dubious. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/dubious/doubtul
Dubious & Doubtul. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/dubious/doubtul>.
Doubtul or Dubious. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/dubious/doubtul.
Google Ngram Viewer shows how "dubious" and "doubtul" have occurred on timeline