Doubtful
Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.
Not kosher and doubtful are semantically related. In some cases you can use "Not kosher" instead an adjective "Doubtful".
Not kosher
Doubtful and not kosher are semantically related. Sometimes you can use "Doubtful" instead an adjective phrase "Not kosher".
Mutual synonyms
Related pairs
- suspect and doubtful
- suspect and not kosher
- open and doubtful
- open and not kosher
- dubious and doubtful
- dubious and not kosher
- questionable and doubtful
- questionable and not kosher
- queer and doubtful
- queer and not kosher
- shady and doubtful
- shady and not kosher
- suspicious and doubtful
- suspicious and not kosher
Cite this Source
Not kosher and Doubtful. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/doubtful/not_kosher
Doubtful & Not kosher. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/doubtful/not_kosher>.
Not kosher or Doubtful. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/doubtful/not_kosher.
Google Ngram Viewer shows how "doubtful" and "not kosher" have occurred on timeline