jus ‧ ti ‧ fi ‧ a ‧ ble AC /ˈdʒʌstəfaɪəb ə l, ˈdʒʌstɪfaɪəb ə l/ BrE AmE adjective
[ Word Family: adjective : ↑ justifiable ≠ ↑ unjustifiable , ↑ justified ≠ ↑ unjustified ; verb : ↑ justify ; noun : ↑ justification ; adverb : ↑ justifiably ≠ ↑ unjustifiably ]
actions, reactions, decisions etc that are justifiable are acceptable because they are done for good reasons:
justifiable anger
economically/commercially justifiable
Are these experiments morally justifiable?
—justifiably adverb