as in skeptic
a person who is always ready to doubt or question the truth or existence of something
there will always be some hard-core doubters of the government's denial of the UFO incident
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for doubter
skeptic
Noun
-
The Critics And The Clarion Call Of course, there are skeptics.—
Pankaj Vasani,
Forbes.com,
29 July 2025 -
Critics of multilateralism, detractors of foreign aid, and skeptics of free trade had long advanced this claim.—
STACIE E. GODDARD,
Foreign Affairs,
28 July 2025
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Cite this Entry
“Doubter.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/doubter. Accessed 8 Aug. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share