Devil is a synonym of Hell. Hell is related to Evil. Killing can be Evil. Sacrifice is a type of Killing. 
Diminish is a synonym of Narrow. Narrow is a synonym of Close. 
Devil <--Synonym--> Hell <--RelatedTo--> Evil <--HasProperty-- Killing <--IsA-- Sacrifice 
Diminish <--Synonym--> Narrow <--Synonym--> Close 