Never full and Self-indulgent

Self-indulgent and never full are semantically related. In some cases you can use "Self-indulgent" instead an adjective phrase "Never full".

Self-indulgent adjective - Given to or marked by excessive gratification of one's desires.

Never full and self-indulgent are semantically related. Sometimes you can use "Never full" instead an adjective phrase "Self-indulgent".