Rabbit is related to Like. Like is a synonym of Elect. Elect is etymologically related to Legend. Legend is a synonym of Cover. 
Payment is the opposite of Advance. Advance is related to Gain. Gain is a synonym of Clear. Clear is a synonym of Solve. 
Rabbit <--RelatedTo--> Like <--Synonym--> Elect --EtymologicallyRelatedTo--> Legend <--Synonym--> Cover 
Payment <--Antonym--> Advance <--RelatedTo--> Gain <--Synonym--> Clear <--Synonym--> Solve 