lofty vs loftiness

lofty is not a noun while loftiness is a noun.

Word	Noun	Adjective	Verb	Adverb
lofty	No	Yes	No	No
loftiness	Yes	No	No	No

lofty (noun)	loftiness (noun)
	the quality of being high or lofty
	impressiveness in scale or proportion

lofty (adjective)	loftiness (adjective)
of imposing height; especially standing out above others
having or displaying great dignity or nobility
of high moral or intellectual value; elevated in nature or style