Thesaurus

doubt

noun

Synonyms & Antonyms of doubt

(Entry 1 of 2)

a feeling or attitude that one does not know the truth, truthfulness, or trustworthiness of someone or something
  • from the beginning I had my doubts about the investment scheme

Synonyms for doubt

Words Related to doubt

Near Antonyms for doubt

Antonyms for doubt

doubt

verb

Synonyms & Antonyms of doubt (Entry 2 of 2)

to have no trust or confidence in
  • I doubt that you can do all that you say

Synonyms for doubt

Words Related to doubt

Near Antonyms for doubt

Antonyms for doubt

See the Dictionary Definition 

Frequently Asked Questions About doubt

How does the noun doubt differ from other similar words?

Some common synonyms of doubt are dubiety, mistrust, skepticism, suspicion, and uncertainty. While all these words mean "lack of sureness about someone or something," doubt suggests both uncertainty and inability to make a decision.

plagued by doubts as to what to do

When might dubiety be a better fit than doubt?

The synonyms dubiety and doubt are sometimes interchangeable, but dubiety stresses a wavering between conclusions.

felt some dubiety about its practicality

When could mistrust be used to replace doubt?

The meanings of mistrust and doubt largely overlap; however, mistrust implies a genuine doubt based upon suspicion.

had a great mistrust of doctors

When would skepticism be a good substitute for doubt?

The words skepticism and doubt can be used in similar contexts, but skepticism implies unwillingness to believe without conclusive evidence.

an economic forecast greeted with skepticism

When is suspicion a more appropriate choice than doubt?

Although the words suspicion and doubt have much in common, suspicion stresses lack of faith in the truth, reality, fairness, or reliability of something or someone.

regarded the stranger with suspicion

When is it sensible to use uncertainty instead of doubt?

In some situations, the words uncertainty and doubt are roughly equivalent. However, uncertainty may range from a falling short of certainty to an almost complete lack of conviction or knowledge especially about an outcome or result.

assumed the role of manager without hesitation or uncertainty

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Time Traveler for doubt

Time Traveler

The first known use of doubt was in the 13th century

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Thesaurus Entries Near doubt

doubly

doubt

doubtable

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Cite this Entry

“Doubt.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/doubt. Accessed 22 May. 2022.

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More from Merriam-Webster on doubt

Nglish: Translation of doubt for Spanish Speakers

Britannica English: Translation of doubt for Arabic Speakers

Britannica.com: Encyclopedia article about doubt

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