(n.) Forgetfulness; also, a defect of speech, from cerebral disease, in which the patient substitutes wrong words or names in the place of those he wishes to employ.

agnosia blackout catalepsy cataplexy catatonic stupor daydreaming daze dream state fugue fugue state hypnotic trance loss of memory reverie sleepwalking somnambulism stupor trance word deafness