discontent,
discontented showing or experiencing dissatisfaction or restless longing; "saw many discontent faces in the room"; "was discontented with his position"
happy well expressed and to the point; "a happy turn of phrase"; "a few well-chosen words"
complacent,
self-complacent,
self-satisfied contented to a fault with oneself or one's actions; "he had become complacent after years of success"; "his self-satisfied dignity"
satisfied filled with satisfaction; "a satisfied customer"
