Reveal is a synonym of Discover. Discover is related to Time. Time is related to Watch. Watch is related to Machine. 
Hunter is related to Person. Person can be used for Labor. Labor is a type of Experience. 
Reveal <--Synonym--> Discover <--RelatedTo--> Time <--RelatedTo--> Watch <--RelatedTo--> Machine 
Hunter <--RelatedTo--> Person --UsedFor--> Labor --IsA--> Experience 