Unjoined is a term used to describe something that is not connected or linked together. Some synonyms for the word unjoined include separated, disconnected, disengaged, detached, uncoupled, and isolated. Each of these words implies a sense of distance, and lack of cohesion or integration. Separated suggests a physical or emotional distance, while disconnected denotes a lack of communication or interaction. Disengaged highlights a lack of involvement or interest, and detached implies a sense of emotional detachment. Uncoupled suggests a separation from a previous connection, while isolated suggests loneliness or exclusion. In sum, these synonyms provide a range of nuanced variations on the core meaning of unjoined.