Risky is related to Dare. Dare is related to Risk. Risk is related to Bet. Better is etymologically related to Bet. 
Hill can be used for Climb. Hill is related to Boot. 
Risky <--RelatedTo--> Dare <--RelatedTo--> Risk <--RelatedTo--> Bet <--EtymologicallyRelatedTo-- Better 
Climb <--UsedFor-- Hill <--RelatedTo--> Boot 