Destroy is the opposite of Create. Create is related to Writing. Writing is related to Act. Act is related to Bless. 
Gross is the opposite of Net. Net can be used for Basketball. Basketball is related to Head. 
Destroy <--Antonym--> Create <--RelatedTo--> Writing <--RelatedTo--> Act <--RelatedTo--> Bless 
Gross <--Antonym--> Net --UsedFor--> Basketball <--RelatedTo--> Head 