confused
addled
befuddled
muddled
muzzy
unclear
woolly
woolly-headed
wooly
wooly-minded
addle
off-balance
out-manoeuvred
out-of-touch
over-burdened
pine-covered
self-referential
side-tracked
spinous
stagey
torchy
travel-worn
unascertainable
under-educated
underexposed
ungenteel
uninvolved
unplayable
unpronounceable
unsaleable
unworkable