intellect vs intellectual

intellect and intellectual both are nouns.

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

As nouns, intellect and intellectual are synonyms defined as:

intellect (noun)	intellectual (noun)
the capacity for rational thought or inference or discrimination	a person who uses the mind creatively
knowledge and intellectual ability
a person who uses the mind creatively

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