Is “Hotly” a Scrabble word?
Yes
HOTLY
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Hotly
adverb
1.With great amounts of heat
2.In a heated manner; intensely or vehemently