Is “Showier” a Scrabble word?
Yes
SHOWIER
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 Showier
adjective
1.(sometimes derogatory) calling attention; flashy; standing out to the eye