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English definition of “unthinking”

unthinking

adjective     /ʌnˈθɪŋ.kɪŋ/ formal mainly disapproving
not based on serious thought or an examination of the information : What annoys me about these people is their unthinking hostility to anything foreign or unfamiliar .Narrow-mindedNot showing careful thought unthinkingly     /-li/ adverb I really didn't mean to offend her - I just said it unthinkingly.InconsiderateSelfishness
(Definition of unthinking adjective from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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