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skepticism Antonyms

Opposite of skepticism

Because the opposite of skepticism shifts with each meaning, the 11 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
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• noun (Context 1)

An attitude of doubt or a disposition to question the truth, validity, or authenticity of claims, assertions, or supposed facts.

Usage Example

"The committee greeted the company's ambitious financial projections with considerable credulity."

Strongest
credulity
gullibility
trust
Strong
belief
certainty
faith
confidence
conviction

• noun (Context 2)

The philosophical doctrine that absolute or certain knowledge is impossible, either in a particular domain or in general, and that inquiry must be a process of continual questioning.

Usage Example

"Descartes employed methodological dogmatism to strip away all beliefs that could possibly be doubted."

Strongest
dogmatism
Strong
absolutism
certitude

Similar words to skepticism

Words similar to skepticism shift depending on context. Common synonyms include:

doubt
disbelief
incredulity
distrust
mistrust
pyrrhonism
suspicion
dubiety
See all synonyms of skepticism

Cite this Entry


Wordmom. (2026). Antonyms for Skepticism. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/skepticism
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