Recover is a synonym of Rescue. Rescue is related to Adopt. Adopt is related to New. New is the opposite of Experienced. 
Fish is a type of Search. Exploration is a type of Search. Exploration is related to Space. Space is a synonym of Blank. 
Recover <--Synonym--> Rescue <--RelatedTo--> Adopt <--RelatedTo--> New <--Antonym--> Experienced 
Fish --IsA--> Search <--IsA-- Exploration <--RelatedTo--> Space <--Synonym--> Blank 