Is “Fatness” a Scrabble word?
Yes
FATNESS
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 Fatness
/ˈfætnəs/
noun
1.The state, quality, or condition of being fat.