Joy is related to Glory. Glory is etymologically related to Call. Call is the opposite of Whisper. Whisper is related to Say. 
Ticket is related to Admission. Admission is related to Let. 
Joy <--RelatedTo--> Glory --EtymologicallyRelatedTo--> Call <--Antonym--> Whisper <--RelatedTo--> Say 
Ticket <--RelatedTo--> Admission <--RelatedTo--> Let 