Synonyms: excessive, inordinate, undue, unreasonable
Definition: beyond normal limits
Usage: excessive charges; a book of inordinate length; his dress stops just short of undue elegance; unreasonable demands
Similar words: immoderate
Definition: beyond reasonable limits
Usage: immoderate laughter; immoderate spending
Synonyms: unreasonable
Definition: not reasonable; not showing good judgment
Similar words: counterintuitive
Definition: contrary to what common sense would suggest
Similar words: untenable, indefensible
Definition: (of theories etc) incapable of being defended or justified
Similar words: reasonless, mindless, senseless
Definition: not marked by the use of reason
Usage: mindless violence; reasonless hostility; a senseless act
Similar words: unwarranted, undue, unjustified
Definition: lacking justification or authorization
Usage: desire for undue private profit; unwarranted limitations of personal freedom