aimless
doubtful
drifting
erratic
floating
homeless
itinerant
migrant
migratory
mobile
nomadic
open
peregrine
peripatetic
planetary
rootless
roving
stateless
tentative
undecided
undetermined
uninhabited
unlocated
unresolved
vagabond
vagrant
variable
wandering
wayfaring
abnormal
adrift
afloat
agitated
alternating
ambitendent
ambivalent
amiss
amorphous
askew
at issue
at loose ends
awry
back
balled-up
bereft of reason
bothered
brainsick
broken
bustling
capricious
careening
catchy
changeable
changeful
changing
chaotic
choppy
clouded
cockeyed
conditional
conditioned
confused
contingent
convulsed
crackbrained
cracked
crazed
crazy
daft
deluded
demented
dependent
depending
deprived of reason
deranged
desultory
deviable
deviative
disarranged
nettled
resettled
settled