professional vs professed

professional is a noun but professed is not a noun.

Word	Noun	Adjective	Verb	Adverb
professional	Yes	Yes	No	No
professed	No	Yes	No	No

professional (noun)	professed (noun)
a person engaged in one of the learned professions
an authority qualified to teach apprentices
an athlete who plays for pay

professional (adjective)	professed (adjective)
engaged in a profession or engaging in as a profession or means of livelihood	openly declared as such
characteristic of or befitting a profession or one engaged in a profession	professing to be qualified
of or relating to a profession	claimed with intent to deceive
of or relating to or suitable as a profession
engaged in by members of a profession