psychological medicine vs denial

psychological medicine and denial both are nouns.

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

psychological medicine (noun)	denial (noun)
the branch of medicine dealing with the diagnosis and treatment of mental disorders	a defendant's answer or plea denying the truth of the charges against him
	renunciation of your own interests in favor of the interests of others
	the act of refusing to comply (as with a request)
	the act of asserting that something alleged is not true
	(psychiatry) a defense mechanism that denies painful thoughts