From WordNet (r) 2.0 (August 2003) [wn]:
intemperately
adv : indulging excessively; "he drank heavily" [syn: heavily,
hard] [ant: lightly]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Intemperately \In*tem`per*ate*ly\, adv.
In an intemperate manner; immoderately; excessively; without
restraint.
[1913 Webster]
The people . . . who behaved very unwisely and
intemperately on that occasion. --Burke.
[1913 Webster]