Wind is related to Fast. Fast is similar to Express. Express is the opposite of Delay. 
Grandfather is the opposite of Grandmother. Grandmother is part of Family. Family is related to Immediate. 
Wind <--RelatedTo--> Fast <--SimilarTo--> Express <--Antonym--> Delay 
Grandfather <--Antonym--> Grandmother --PartOf--> Family <--RelatedTo--> Immediate 