Adjectives

(s)detached, isolated, separated, set-apartbeing or feeling set or kept apart from others“she felt detached from the group”, “could not remain the isolated figure he had been” (Sherwood Anderson), “thought of herself as alone and separated from the others”, “had a set-apart feeling”
(s)separated, spacedspaced apart
(s)disjointed, dislocated, separatedseparated at the joint“a dislocated knee”, “a separated shoulder”
(s)detached, separatedno longer connected or joined“a detached part”, “on one side of the island was a huge rock, almost detached”, “the separated spacecraft will return to their home bases”