unjustifiable

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

incapable of being justified or explained
• Syn:
indefensible, insupportable, unwarrantable, unwarranted
• Similar to:
inexcusable

• Từ đồng nghĩa / Synonyms:
  indefensible, insupportable, unwarrantable, unwarranted