Doubtful
Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.
On tenterhooks and doubtful are semantically related In some cases you can use "On tenterhooks" instead an adjective "Doubtful".
On tenterhooks
Doubtful and on tenterhooks are semantically related in uncomfortable topic. Sometimes you can use "Doubtful" instead an adjective phrase "On tenterhooks", if it concerns topics such as not feeling at ease.
Mutual synonyms
Cite this Source
On tenterhooks and Doubtful. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/doubtful/on_tenterhooks
Doubtful & On tenterhooks. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/doubtful/on_tenterhooks>.
On tenterhooks or Doubtful. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/doubtful/on_tenterhooks.
Google Ngram Viewer shows how "doubtful" and "on tenterhooks" have occurred on timeline