inattentive
Lethean
absent
absorbed
abstracted
amnestic
bemused
blocked
castle-building
converted
daydreaming
daydreamy
distracted
distrait
dreaming
dreamy
drowsing
ecstatic
elsewhere
engrossed
faraway
forgetful
forgetting
half-awake
heedless
in a reverie
in a trance
in the clouds
inadvertent
inclined to forget
lost
lost in thought
meditative
mooning
moonraking
museful
musing
napping
nodding
oblivious
off
pensive
pipe-dreaming
preoccupied
rapt
repressed
somewhere else
stargazing
21-gun
apprehensive
blue-banded
brusque
contemplative
cranky
crestfallen
dejected
devote
dim-witted
discontented
edgy
go-ahead
haggard
hesitant
hypnogogic
languid
listless
luxury-loving
moody
nearsighted
overwrought
premalignant
resentful
seamanlike
season-long
slovenly
spoony
tiburonian
tightfisted
undiscussed
unfocused
uninterested
unsure
unwell