The opposite of inter-connects is disjoins or separates. When things are disjoined, they are disconnected and do not share a connection or relationship. The term is also synonymous with sever or detach, indicating the physical separation of two or more objects. In contrast, the word inter-connects refers to the connection or relationship between two or more things. Therefore, disjoins, severs, or separates the opposite of inter-connects.while the goal of inter-connecting is to improve communication, collaboration and the sharing of information, disjoins may be done for a variety of reasons such as security, privacy, or to maintain independence.