adj. 25B6; adjective
excessive alcohol consumption : IMMODERATE, intemperate, imprudent, overindulgent, unrestrained, uncontrolled, lavish, extravagant; superfluous.
the cost is excessive : EXORBITANT, extortionate, unreasonable, outrageous, undue, uncalled for, extreme, inordinate, unwarranted, disproportionate, too much; informal over the top, OTT.