Is “Carious” a Scrabble word?
Yes
CARIOUS
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 Carious
/ˈkɛə.ɹi.əs/
adjective
1.Having caries (bone or tooth decay); decayed, rotten.