intellectual vs noetic

intellectual is a noun but noetic is not a noun.

Word	Noun	Adjective	Verb	Adverb
intellectual	Yes	Yes	No	No
noetic	No	Yes	No	No

As adjectives, intellectual and noetic are synonyms defined as:

intellectual and noetic: of or associated with or requiring the use of the mind

Other synonyms of intellectual include rational.

intellectual (noun)	noetic (noun)
a person who uses the mind creatively

intellectual (adjective)	noetic (adjective)
appealing to or using the intellect	of or associated with or requiring the use of the mind
involving intelligence rather than emotions or instinct
of or associated with or requiring the use of the mind