transcription, транскрипция: [ ʌndʒʌstɪfaɪəb(ə)l, ʌndʒʌstɪfaɪəb(ə)l ]
If you describe an action, especially one that harms someone, as unjustifiable , you mean there is no good reason for it.
Using these missiles to down civilian aircraft is simply immoral and totally unjustifiable.
≠ justifiable
ADJ
• un‧jus‧ti‧fi‧ably
The press invade people’s privacy unfairly and unjustifiably every day.
≠ justifiably
ADV