depersonalization disorder vs depersonalisation neurosis

depersonalization disorder and depersonalisation neurosis both are nouns.

Word	Noun	Adjective	Verb	Adverb
depersonalization disorder	Yes	No	No	No
depersonalisation neurosis	Yes	No	No	No

As nouns, depersonalization disorder and depersonalisation neurosis are synonyms defined as:

depersonalization disorder and depersonalisation neurosis: emotional dissociative disorder in which there is loss of contact with your own personal reality accompanied by feelings of unreality and strangeness

Other synonyms of depersonalization disorder include depersonalisation, depersonalisation disorder, depersonalization, depersonalization neurosis.

depersonalization disorder (noun)	depersonalisation neurosis (noun)
emotional dissociative disorder in which there is loss of contact with your own personal reality accompanied by feelings of unreality and strangeness	emotional dissociative disorder in which there is loss of contact with your own personal reality accompanied by feelings of unreality and strangeness