Inter-relation refers to the connection or mutual dependence between two or more things. Some antonyms for inter-relation could include isolation, disconnect, detachment, and separation. Isolation refers to the state of being alone or without connection to others, while disconnect and detachment both suggest a lack of connection or involvement. Separation conveys the idea of a physical or emotional distance between two or more things. While inter-relation emphasizes the dynamic and interdependent nature of relationships, its antonyms highlight the absence or disconnection of such links. Understanding the nuances of these antonyms can help us to appreciate the importance of inter-relation and the impact of its absence.