anxiety vs psychiatry

anxiety and psychiatry both are nouns.

Word	Noun	Adjective	Verb	Adverb
anxiety	Yes	No	No	No
psychiatry	Yes	No	No	No

anxiety (noun)	psychiatry (noun)
a vague unpleasant emotion that is experienced in anticipation of some (usually ill-defined) misfortune	the branch of medicine dealing with the diagnosis and treatment of mental disorders
(psychiatry) a relatively permanent state of worry and nervousness occurring in a variety of mental disorders, usually accompanied by compulsive behavior or attacks of panic