H. J. Eysenck vs psychologist

H. J. Eysenck and psychologist both are nouns.

Word	Noun	Adjective	Verb	Adverb
H. J. Eysenck	Yes	No	No	No
psychologist	Yes	No	No	No

H. J. Eysenck (noun)	psychologist (noun)
a British psychologist (born in Germany) noted for his theories of intelligence and personality and for his strong criticism of Freudian psychoanalysis	a scientist trained in psychology