Bad is related to Judgment. Judgment is related to American. American is related to Liberty. Liberty is etymologically related to Liberal. 
Population is related to Large. Large is related to Wound. 
Bad <--RelatedTo--> Judgment <--RelatedTo--> American <--RelatedTo--> Liberty --EtymologicallyRelatedTo--> Liberal 
Population <--RelatedTo--> Large <--RelatedTo--> Wound 