Adventure is related to Go. Go is similar to Okay. Okay is a synonym of Ok. Ok is a synonym of Approve. 
Custom is a synonym of Use. Use is a synonym of Treatment. Treatment is a synonym of Deal. Deal is related to Play. 
Adventure <--RelatedTo--> Go <--SimilarTo--> Okay <--Synonym--> Ok <--Synonym--> Approve 
Custom <--Synonym--> Use <--Synonym--> Treatment <--Synonym--> Deal <--RelatedTo--> Play 