textual vs text

textual is not a noun while text is a noun.

Word	Noun	Adjective	Verb	Adverb
textual	No	Yes	No	No
text	Yes	No	Yes	No

textual (noun)	text (noun)
	the words of something written
	the main body of a written work (as distinct from illustrations or footnotes etc.)
	a book prepared for use in schools or colleges
	a passage from the Bible that is used as the subject of a sermon

textual (adjective)	text (adjective)
of or relating to or based on a text

textual (verb)	text (verb)
	to send a message by SMS or similar text-based messaging service