Moon can be used for Mystery. Moon is related to Plate. Plate is related to Kind. 
Rabbit is related to Formal. Formal is related to Protest. Protest is the opposite of Agreement. Agreement is related to Nod. 
Mystery <--UsedFor-- Moon <--RelatedTo--> Plate <--RelatedTo--> Kind 
Rabbit <--RelatedTo--> Formal <--RelatedTo--> Protest <--Antonym--> Agreement <--RelatedTo--> Nod 