Main entry: indefensible, insupportable, unjustifiable, unwarrantable, unwarranted
Definition: incapable of being justified or explained
Main entry: unwarranted, undue, unjustified
Definition: lacking justification or authorization
Usage: desire for undue private profit; unwarranted limitations of personal freedom
Main entry: unwarranted, wild, baseless, groundless, idle, unfounded
Definition: without a basis in reason or fact
Usage: baseless gossip; the allegations proved groundless; idle fears; unfounded suspicions; unwarranted jealousy