The term "inter-courses" refers to social or intimate relations between individuals. Some possible antonyms for this term could include separation, detachment, isolation, or distance. These terms imply a lack of connection or interaction between people, indicating a state of being apart or disconnected. Other antonyms could include hostility, conflict, or opposition, suggesting a negative or confrontational relationship between individuals. While these antonyms may be less commonly used in the context of social or intimate relationships, they help to provide a broader range of meanings for the term "inter-courses" and highlight the importance of considering the full spectrum of possible interpretations for any given word or phrase.