Is “Swampier” a Scrabble word?
Yes
SWAMPIER
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 Swampier
adjective
1.Soggy and marshy; wet like a swamp.
“swampy armpits”
2.Flowing smoothly with no harsh tones but possibly including muddy tones.