Is “Whinier” a Scrabble word?
Yes
WHINIER
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 Whinier
adjective
1.Whining; tending to whine or complain.
“Emily is very whiny; she keeps complaining about trivial things.”