Is “Pickier” a Scrabble word?
Yes
PICKIER
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 Pickier
adjective
1.Fussy; particular; demanding to have things just right.
“I am very picky about the way my kitchen is laid out.”
Synonyms: anal-retentive, choosy, finicky, fussy, particular, pedantic