disability
brain-bending
riddle
mentally deficient person
dyscognitive
aberration
mental abnormality
weak-minded
laborious
mental illness
arduous
brain fog
brain cramp
acognitive
specific language impairment
inability
mentation
psychoactive
braincraft
ill-equipped
hypomentalizing
brainwork
psychic
psychotropic
postconscious
feeblemindedness
unskillfulness
in one's head
mindhood
unhinged
chemically imbalanced
over the river and through the woods
deficit
phrenic
clouded
mental
psychopathy
speech disorder
anoia
intellectually disabled
mental disease
difficulty level
-phrenia
psychically
slow
decompensation
psychotic depression
whifty
mental retardation
organic brain syndrome