noble vs august

noble is a noun but august is not a noun.

Word	Noun	Adjective	Verb	Adverb
noble	Yes	Yes	No	No
august	No	Yes	No	No

noble (noun)	august (noun)
a titled peer of the realm

noble (adjective)	august (adjective)
having or showing or indicative of high or elevated character	profoundly honored
of or belonging to or constituting the hereditary aristocracy especially as derived from feudal times	of or befitting a lord
impressive in size, manner, or appearance
inert especially toward oxygen