Harm is the opposite of Heal. Heal is related to Recovery. Rescue is a type of Recovery. Rescue is the opposite of Ignore. 
Ring is related to Item. Item is part of List. Catalog is a type of List. 
Harm <--Antonym--> Heal <--RelatedTo--> Recovery <--IsA-- Rescue <--Antonym--> Ignore 
Ring <--RelatedTo--> Item --PartOf--> List <--IsA-- Catalog 