Complaint is a type of Objection. Complaint is a type of Cry. Cry is the opposite of Smile. Smile is related to Movement. 
Rule is etymologically related to Regular. Rule is a type of Decide. Decide is related to Consider. 
Objection <--IsA-- Complaint --IsA--> Cry <--Antonym--> Smile <--RelatedTo--> Movement 
Regular <--EtymologicallyRelatedTo-- Rule --IsA--> Decide <--RelatedTo--> Consider 