unrestrained in especially feelings; "extravagant praise"; "exuberant compliments"; "overweening ambition"; "overweening greed"

beyond normal limits; "excessive charges"; "a book of inordinate length"; "his dress stops just short of undue elegance"; "unreasonable demands"

going beyond reasonable limits

Characterized by, or exhibiting, excess; overmuch.

More than enough, too much.