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skeptical

American  
[skep-ti-kuhl] / ˈskɛp tɪ kəl /
Or sceptical

adjective

  1. inclined to skepticism; having an attitude of doubt.

    a skeptical young woman who will question whatever you say.

    Synonyms:
    skeptic
  2. doubtful about a particular thing.

    My teacher thinks I can get a scholarship, but I'm skeptical.

  3. showing doubt.

    a skeptical smile.

  4. denying or questioning the tenets of a religion.

    a skeptical approach to the nature of miracles.

    Synonyms:
    unbelieving
  5. (initial capital letter) of or relating to Skeptics or Skepticism.


Related Words

See doubtful.

Other Word Forms

Etymology

Origin of skeptical

First recorded in 1630–40; skeptic + -al 1

Explanation

If a friend told you that her family was perfect and they never had any problems, would you believe her? If not, you may be skeptical. Skeptical people look at the world with a certain amount of doubt. This word comes from ancient Greece, where a philosopher named Pyrrho taught his followers that we can never really understand the true nature of things, only how they appear to us. (So basically, we should stop searching for the meaning of life and just relax.) In Pyrrho's view, the true sage was someone who realized that it was impossible to be certain about anything. His followers were called Skeptikoi, or Skeptics; the Greek word skeptikos means “given to asking questions.”

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Vocabulary lists containing skeptical

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

However, further hurdles remain, and some energy-sector watchers remain skeptical that a new pipeline will proceed.

From The Wall Street Journal • May 15, 2026

Alberta has until July 1 to submit a pipeline proposal, but some watchers are skeptical due to a lack of investor backing.

From The Wall Street Journal • May 15, 2026

When he pitched “House of David,” a drama about the life of King David, studio executives were initially skeptical.

From Los Angeles Times • May 13, 2026

Geopolitical consultants are skeptical about how much sway Beijing has in this conflict or how deep it wants to get involved.

From Barron's • May 12, 2026

A skeptical attorney sat on the bed while Mrs. Fox asked the spirit questions.

From "American Spirits" by Barb Rosenstock

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