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English definition of “unjustifiable”

unjustifiable

adjective uk   /ʌnˌdʒʌs.tɪˈfaɪ.ə.bl̩/ us  
unacceptable and wrong because without any good or fair reason: His behaviour was unjustifiable. unjustifiable expenseUnsuitable and unacceptable
unjustifiably
adverb uk   /-bli/ disapproving us  
(Definition of unjustifiable from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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