lustily
adverb
[ ˈlʌstɪli ]
• in a strong, healthy, vigorous way; heartily.
• "fans cheered lustily"
Similar:
heartily,
vigorously,
loudly,
at the top of one's voice,
with all one's might,
with might and main,
powerfully,
forcefully,
strongly,
like mad,
like crazy,