heavily (
http://definr.com/heavily)
adv 1: to a considerable degree; "he relied heavily on others'
data" [syn:
to a great extent]
2: in a heavy-footed manner; "he walked heavily up the three
flights to his room"
3: with great force; "she hit her arm heavily against the wall"
4: in a manner designed for heavy duty; "a heavily constructed
car"; "heavily armed"
5: slowly as if burdened by much weight; "time hung heavy on
their hands" [syn:
heavy]
6: indulging excessively; "he drank heavily" [syn:
intemperately,
hard] [ant:
lightly]