Is “Swingier” a Scrabble word?
Yes
SWINGIER
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 Swingier
adjective
1.Having a swinging motion.
2.Characteristic of swing music.
3.Having many swing voters.