Is “Sappier” a Scrabble word?
Yes
SAPPIER
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 Sappier
adjective
1.Excessively sweet, emotional, nostalgic; cheesy; mushy. (British equivalent: soppy)
“It was a sappy love song, but it reminded them of their first dance.”
2.Having (a particularly large amount of) sap.
3.Juicy.