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English definition of “reasonable”

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reasonable

adjective uk   /ˈriː.zən.ə.bl̩/ us  
B2 based on or using good judgment and therefore fair and practical: If you tell him what happened, I'm sure he'll understand - he's a reasonable man. He went free because the jury decided there was a reasonable doubt about his guilt.B1 acceptable: We had a reasonable journey. We have a strong team and a reasonable chance of winning the game.B1 not too expensive: Tomatoes are very reasonable at this time of year.
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reasonableness
noun [U] uk   /-nəs/ us  
(Definition of reasonable from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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