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English definition of “unwise”

unwise

adjective  /ʌnˈwɑɪz/ us  
not showing good judgment or understanding of a situation: We made several unwise investments and lost quite a bit of money.
unwisely
adverb [not gradable]  /ʌnˈwɑɪz·li/ us  
(Definition of unwise from the Cambridge Academic Content Dictionary © Cambridge University Press)
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