Is “Lightly” a Scrabble word?
Yes
LIGHTLY
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 Lightly
/ˈlaɪtli/
adverb
1.In a light manner.
“As a teacher, I don't take rudeness in class lightly.”