Holiday is related to Adventure. Adventure is related to Treasure. Treasure is a type of Possession. Possession is related to Own. 
Cheap is a different concept from Expense. Expense is related to Travel. Float is a type of Travel. Float is a synonym of Fleet. 
Holiday <--RelatedTo--> Adventure <--RelatedTo--> Treasure --IsA--> Possession <--RelatedTo--> Own 
Cheap <--DistinctFrom--> Expense <--RelatedTo--> Travel <--IsA-- Float <--Synonym--> Fleet 