Doubt
Doubt verb - To have no trust or confidence in.
Usage example: I doubt that you can do all that you say
Question is a synonym for doubt in disbelieve topic. In some cases you can use "Question" instead the word "Doubt" as a noun or a verb, when it comes to topics like certain, oppose, puzzle, be uncertain. popular alternative
Question
Question noun - A feeling or declaration of disapproval or dissent.
Usage example: that these measurements are accurate is beyond question
Doubt is a synonym for question in certain topic. You can use "Doubt" instead the word "Question" as a noun or a verb, if it concerns topics such as oppose, difficulty, dispute, query. popular alternative
Mutual synonyms
How words are described
| good | good doubt | good question |
| similar | similar doubt | similar question |
| reasonable | reasonable doubt | reasonable question |
| single | single doubt | single question |
| Other adjectives: open, obvious, actual, real, serious, little, main, personal, major, possible, further, remaining, last, existential, philosophical. | ||
Common collocations
Both words in one sentence
- There is no need to doubt or question it.
Source: Language of Truth -
In Animorphs, Visser One is horrified when she first infests a human, comparing a human's ability to doubt and question their own decisions as "living with our own traitor in our heads".
Source: Many Spirits Inside of One -
Record Needle Scratch: Used about 5-6 times over a few seconds when Anthony was in Italy, when New York City's Italian population and their cooking skills were brought into question and doubt by the locals.
Source: Series / No Reservations
Cite this Source
Question and Doubt. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/doubt/question
Doubt & Question. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/doubt/question>.
Question or Doubt. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/doubt/question.
Google Ngram Viewer shows how "doubt" and "question" have occurred on timeline