The idea of "not interfered" can be expressed in various ways with suitable synonyms that capture the intended meaning. Some of the possible alternatives could include uncontested, unimpeded, undisturbed, unobstructed, unencumbered, unhampered, unintruded, unaltered, unaffected, and unmeddled. Using these synonyms can help to emphasize the notion of independence or freedom from external influence, thereby strengthening the message conveyed. The choice of the appropriate synonym should depend on the context and the purpose of the communication. Overall, using synonyms is an excellent way to expand the breadth and depth of our written and spoken language.