Inter-meddling refers to an invasive action or intervention in someone else's affairs. The antonym for inter-meddling would be non-interference, which means not involving oneself in any situation or matter. Alternatively, neutrality, disinterest, and detachment are some other antonyms for inter-meddling. These words suggest that one should not interfere in a situation unless it is necessary to do so. These antonyms promote the idea of respecting the privacy and autonomy of others, which is essential for maintaining healthy relationships in personal and professional spheres. Thus, non-interference is a valuable skill to have as it allows individuals to respect boundaries and foster positive relationships.