segregated
separate
sporadic
unaccompanied
unconnected
unintegrated
abandoned
alien
alienated
alone
aloof
anchoretical
anomalous
anonymous
apart
archipelagian
archipelagic
at rest
calm
cloistered
closet
companionless
cool
cordoned
cordoned off
cut off
deserted
detached
disarticulated
disconnected
discrete
disengaged
disjoined
disjoint
disjointed
disjunct
dislocated
dispersed
disrelated
dissociated
disunited
divided
divorced
dwindling
ebbing
estranged
even-tenored
exceptional
excluded
exotic
extraneous
foreign
forlorn
forsaken