Doubtful and Refutable

Doubtful

Doubtful adjective - Open to question or dispute.
Usage example: a doubtful claim to the property

Refutable and doubtful are semantically related In some cases you can use "Refutable" instead an adjective "Doubtful".

Refutable

Refutable adjective - Able to be refuted.

Doubtful and refutable are semantically related in guessed topic. You can use "Doubtful" instead an adjective "Refutable".

Nearby Words: refute, refuted, refutation, refuting
Cite this Source
Refutable and Doubtful. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/doubtful/refutable
Doubtful & Refutable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/doubtful/refutable>.
Refutable or Doubtful. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/doubtful/refutable.
Google Ngram Viewer shows how "doubtful" and "refutable" have occurred on timeline