1. (adjective) lacking justification or authorization

• unjustified
• unwarranted

2. (adjective) beyond normal limits

• excessive
• inordinate
• unreasonable

1. (adjective) lacking justification or authorization

• unreasonable

2. (adjective) beyond normal limits

• immoderate

1. (adjective) not appropriate or proper (or even legal) in the circumstances

• jurisprudence
• law

1. (adjective) not yet payable

• due

2. (adjective) not appropriate or proper (or even legal) in the circumstances

• due

1. (adjective) beyond normal limits

• exceed
• outdo
• outgo
• outmatch
• outperform
• outstrip
• surmount
• surpass
• exceed
• go past
• overstep
• pass
• top
• transcend
• excess
• excess
• excessiveness
• excessiveness
• inordinateness
• inordinateness