Doubtful and Mumbled

Doubtful

Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.

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

Mumbled

Definitions of Doubtful not found.

Doubtful and mumbled are semantically related. Sometimes you can use "Doubtful" instead an adjective "Mumbled".

Nearby Words: mumble, mumbling
Cite this Source
Mumbled and Doubtful. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/doubtful/mumbled
Doubtful & Mumbled. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/doubtful/mumbled>.
Mumbled or Doubtful. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/doubtful/mumbled.
Google Ngram Viewer shows how "doubtful" and "mumbled" have occurred on timeline