Unhappy is the opposite of Satisfaction. Satisfaction is a synonym of Compensation. Compensation is related to Salary. 
you are likely to find Monkey in/at/on Sea. Sea is related to Big. Big is related to Press. Press is related to Application. 
Unhappy <--Antonym--> Satisfaction <--Synonym--> Compensation <--RelatedTo--> Salary 
Monkey --AtLocation--> Sea <--RelatedTo--> Big <--RelatedTo--> Press <--RelatedTo--> Application 