Talk is related to Mention. Mention is the opposite of Ignore. Ignore is the opposite of Care. Care is a synonym of Custody. 
Camp is related to Do. Do is a synonym of Effect. Effect is related to Visual. Visual is related to Eye. 
Talk <--RelatedTo--> Mention <--Antonym--> Ignore <--Antonym--> Care <--Synonym--> Custody 
Camp <--RelatedTo--> Do <--Synonym--> Effect <--RelatedTo--> Visual <--RelatedTo--> Eye 