Incredulous means showing disbelief or skepticism, an adjective that describes a state of doubt.
Incredulous means unwilling or unable to believe something. It is usually used to describe a person who shows skepticism or disbelief.
Incredulous is an adjective because it modifies a noun or pronoun in a sentence, reflecting a state of disbelief.
For example, in the sentence, 'She gave him an incredulous look when he told her the unbelievable story,' incredulous describes the look given, showcasing doubt and disbelief.
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