Open English Wordnet
Nouns
(n)satisfactionthe contentment one feels when one has fulfilled a desire, need, or expectation“the chef tasted the sauce with great satisfaction”
(n)gratification, satisfactionstate of being gratified or satisfied“dull repetitious work gives no gratification”, “to my immense gratification he arrived on time”
(n)atonement, expiation, satisfactioncompensation for a wrong“we were unable to get satisfaction from the local store”
(n)satisfaction(law) the payment of a debt or fulfillment of an obligation“the full and final satisfaction of the claim”
(n)satisfactionact of fulfilling a desire or need or appetite“the satisfaction of their demand for better services”