inexcusable

Từ điển Oxford Learners Wordfinder Dictionary

adjective

1. without excuse or justification (Freq. 1)
• Ant:
excusable
• Similar to:
indefensible, insupportable, unjustifiable, unwarrantable, unwarranted
2. not excusable
• Syn:
unforgivable
• Similar to:
unpardonable