Is “Gravely” a Scrabble word?
Yes
GRAVELY
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 Gravely
/ˈɡɹeɪvli/
adverb
1.In a grave or serious manner.