Is “Stockiest” a Scrabble word?
Yes
STOCKIEST
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 Stockiest
adjective
1.(of a person or an animal) Sturdy; solidly built; heavy and compact.