Obese (overweight)
A four-letter word for cooking fat is "lard".
A four letter word and the opposite of fat would be thin.
It is thin.
slim lean or thin
setest
Meat contains cooking fat.
overabundant
fat
skinny
motto means "fat"
It may have come from a Spanish word meaning "fat one", or from Welsh pen gwyn, meaning "white head", or from pinguis, meaning "fat" in Latin.
lard