Is “Copious” a Scrabble word?
Yes
COPIOUS
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 Copious
/ˈkoʊpi.əs/
adjective
1.Vast in quantity or number, profuse, abundant; taking place on a large scale.
2.Having an abundant supply.
3.Full of thought, information, or matter; exuberant in words, expression, or style.