Apprehension
Apprehension noun - Suspicion or fear of future harm or misfortune.
Usage example: the hikers entered the dark cave with a great deal of apprehension
Doubt is a synonym for apprehension in anxiety topic. In some cases you can use "Doubt" instead a noun "Apprehension", when it comes to topics like suspicion, uncertainty.
Doubt
Doubt noun - A feeling or attitude that one does not know the truth, truthfulness, or trustworthiness of someone or something.
Apprehension is a synonym for doubt in conviction topic. You can use "Apprehension" instead a noun "Doubt", if it concerns topics such as suspicion, uncertainty, indecision, scepticism.
Mutual synonyms
Related pairs
How words are described
Cite this Source
Doubt and Apprehension. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/apprehension/doubt
Apprehension & Doubt. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/apprehension/doubt>.
Doubt or Apprehension. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/apprehension/doubt.
Google Ngram Viewer shows how "apprehension" and "doubt" have occurred on timeline