mindwandering
nonconcentration
focusless
whifty
focuslessness
low-density
simple
simple-minded
dim-witted
underfocused
disattention
mindless
jazzy
inattention
unremembrance
acognitive
unfocused
afocal
hebetudinous
reoccupation
hypomentalizing
simple-mindedness
ill-equipped
unattention
absent-mindedly
ataraxia
antiflow
uncared-for
wooze
untended
derangement
miles away
prepossess
mentally deficient person
slow-wittedness
dumbness
unbalance
mental unsoundness
denseness
preoccupation
engrossment
non-doing
out of it
brain cramp
preoccupancy
slack-handed
unperceivingness
absorption
neglect
hypermentalizing