Chaos is the opposite of Law. Law is related to Arrest. 
Warrior is related to Fighting. Fighting is related to Battle. Battle is related to Part. Part is related to Line. 
Chaos <--Antonym--> Law <--RelatedTo--> Arrest 
Warrior <--RelatedTo--> Fighting <--RelatedTo--> Battle <--RelatedTo--> Part <--RelatedTo--> Line 