stiff vs intoxicated

stiff is a noun but intoxicated is not a noun.

Word	Noun	Adjective	Verb	Adverb
stiff	Yes	Yes	No	Yes
intoxicated	No	Yes	No	No

stiff (noun)	intoxicated (noun)
the dead body of a human being
an ordinary man

stiff (adjective)	intoxicated (adjective)
having a strong physiological or chemical effect	stupefied or excited by a chemical substance (especially alcohol)
rigidly formal	as if under the influence of alcohol
not moving or operating freely
very drunk
marked by firm determination or resolution; not shakable
strong, vigorous
incapable of or resistant to bending

stiff (adverb)	intoxicated (adverb)
in a stiff manner
to a great degree