Cheat is a different concept from Fair. Fair is related to Celebration. Celebration is related to Wine. 
Trip is etymologically related to Trap. Trip is related to Balance. Balance is a synonym of Square. 
Cheat <--DistinctFrom--> Fair <--RelatedTo--> Celebration <--RelatedTo--> Wine 
Trap <--EtymologicallyRelatedTo-- Trip <--RelatedTo--> Balance <--Synonym--> Square 