Equivalent is a synonym of Counterpart. Counterpart is a synonym of Twin. Twin is a synonym of Similar. 
Violent is related to Hockey. Hockey is related to Ice. Ice is related to Hurt. 
Equivalent <--Synonym--> Counterpart <--Synonym--> Twin <--Synonym--> Similar 
Violent <--RelatedTo--> Hockey <--RelatedTo--> Ice <--RelatedTo--> Hurt 