Steep is similar to Heavy. Heavy is related to Burden. Burden is related to Beast. 
Vitamin is a type of Pill. Vitamin is a type of Medicine. Medicine is related to Heal. Heal is related to Fix. 
Steep <--SimilarTo--> Heavy <--RelatedTo--> Burden <--RelatedTo--> Beast 
Pill <--IsA-- Vitamin --IsA--> Medicine <--RelatedTo--> Heal <--RelatedTo--> Fix 