Dubious
Skeptic
Skeptic noun - A person who is always ready to doubt or question the truth or existence of something.
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Synonyms for Skeptic
Dubious and skeptic are semantically related. Sometimes you can replace term "Dubious" with "Skeptic", this nouns are similar.
Mutual synonyms
Cite this Source
Skeptic and Dubious. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/dubious/skeptic
Dubious & Skeptic. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/dubious/skeptic>.
Skeptic or Dubious. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/dubious/skeptic.
Google Ngram Viewer shows how "dubious" and "skeptic" have occurred on timeline