projection vs psychological medicine

projection and psychological medicine both are nouns.

Word	Noun	Adjective	Verb	Adverb
projection	Yes	No	No	No
psychological medicine	Yes	No	No	No

projection (noun)	psychological medicine (noun)
the act of expelling or projecting or ejecting	the branch of medicine dealing with the diagnosis and treatment of mental disorders
the act of projecting out from something
any structure that branches out from a central support
the representation of a figure or solid on a plane as it would look from a particular direction
a planned undertaking
a prediction made by extrapolating from past observations
the projection of an image from a film onto a screen
the acoustic phenomenon that gives sound a penetrating quality
(psychiatry) a defense mechanism by which your own traits and emotions are attributed to someone else
any solid convex shape that juts out from something