Clear as mud
Doubtful and clear as mud are semantically related. in not easily understood topic. In some cases you can use "Doubtful" instead an adjective phrase "Clear as mud".
Doubtful
Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.
Clear as mud and doubtful are semantically related. Sometimes you can use "Clear as mud" instead an adjective "Doubtful".
Mutual synonyms
Related pairs
- suspect and clear as mud
- suspect and doubtful
- open and clear as mud
- open and doubtful
- dubious and clear as mud
- dubious and doubtful
- disreputable and clear as mud
- disreputable and doubtful
- questionable and clear as mud
- questionable and doubtful
- obscure and clear as mud
- obscure and doubtful
- unclear and clear as mud
- unclear and doubtful
Cite this Source
Doubtful and Clear as mud. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/clear_as_mud/doubtful
Clear as mud & Doubtful. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/clear_as_mud/doubtful>.
Doubtful or Clear as mud. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/clear_as_mud/doubtful.
