verbal vs long-windedness

verbal is not a noun while long-windedness is a noun.

Word	Noun	Adjective	Verb	Adverb
verbal	No	Yes	No	No
long-windedness	Yes	No	No	No

verbal (noun)	long-windedness (noun)
	boring verbosity

verbal (adjective)	long-windedness (adjective)
relating to or having facility in the use of words
tediously prolonged or tending to speak or write at great length
of or relating to or formed from a verb
of or relating to or formed from words in general
communicated in the form of words
expressed in spoken words