Offering is a form of Offer. Offer is related to Opportunity. Opportunity is related to Available. 
Peanut is a type of Nut. Nut is the opposite of Bolt. 
Offering --FormOf--> Offer <--RelatedTo--> Opportunity <--RelatedTo--> Available 
Peanut --IsA--> Nut <--Antonym--> Bolt 