distributed
bemused
bleary
bloodshot
blurry
expressionless
faraway
glassy-eyed
heavy-lidded
ill-defined
indecisive
indistinct
lack-lustre
light-headed
nebulous
noncommittal
pain-filled
sightless
soft
unclear
uncomprehending
unreadable
unsteady
focused
focussed
locust
refocused