Is “Vainly” a Scrabble word?
Yes
VAINLY
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 Vainly
/ˈveɪnli/
adverb
1.In a vain pursuit; to no avail; She searched vainly for her reflection in the shattered mirror.
2.With a vain attitude; in a self-approving manner; She stared vainly at her reflection in the mirror.
Synonyms: in vain