The definition of incredulous is feeling that something that is hard to believe.(adjective)
An example of incredulous is someone’s reaction to winning the lottery.
See incredulous in Webster's New World College Dictionary
Origin: L incredulus: see in- & credulous
See incredulous in American Heritage Dictionary 4
Origin: From Latin incrēdulus
Origin: : in-, not; see in-1
Origin: + crēdulus, believing; see credulous.
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