Retire is a synonym of Withdraw. Withdraw is a synonym of Abstract. 
Space is etymologically related to Speed. Space is related to Narrow. Narrow is a synonym of Contract. Contract is related to Marriage. 
Retire <--Synonym--> Withdraw <--Synonym--> Abstract 
Speed <--EtymologicallyRelatedTo-- Space <--RelatedTo--> Narrow <--Synonym--> Contract <--RelatedTo--> Marriage 