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English definition of “gullible”

gullible

adjective uk   /ˈɡʌl.ə.bl̩/ us  
easily deceived or tricked, and too willing to believe everything that other people say: There are any number of miracle cures on the market for people gullible enough to buy them.
(Definition of gullible from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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