unwarranted

Meanings

• incapable of being justified or explained
• without a basis in reason or fact
  • "unwarranted jealousy"
• lacking justification or authorization
  • "unwarranted limitations of personal freedom"

Synonyms

baseless, groundless, idle, indefensible, insupportable, undue, unfounded, unjustifiable, unjustified, unwarrantable, wild