Is “Finer” a Scrabble word?
Yes
FINER
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 Finer
/ˈfaɪnə/
adjective
1.Senses referring to subjective quality.
2.Senses referring to objective quality.
3.Behind the batsman and at a small angle to the line between the wickets.
“[...] to nudge it through the covers (or tickle it down to fine leg) for a four [...]”
Synonyms: fine-threaded, fine-grained, powdered, powdery, pulverised, pulverized
noun
1.One who fines or purifies.