Jar is a synonym of Pot. Pot is a synonym of Pool. Pool is related to Place. Place is related to Resort. 
Captain is related to Own. Own is related to Rich. Rich is a different concept from Poor. Poor is related to Trailer. 
Jar <--Synonym--> Pot <--Synonym--> Pool <--RelatedTo--> Place <--RelatedTo--> Resort 
Captain <--RelatedTo--> Own <--RelatedTo--> Rich <--DistinctFrom--> Poor <--RelatedTo--> Trailer 