glowing vs aureole

glowing and aureole both are nouns.

Word	Noun	Adjective	Verb	Adverb
glowing	Yes	Yes	No	No
aureole	Yes	No	No	No

As nouns, aureole is a hyponym of glowing; that is, aureole is a word with a more specific, narrower meaning than glowing:

glowing: the amount of electromagnetic radiation leaving or arriving at a point on a surface
aureole: the outermost region of the sun's atmosphere; visible as a white halo during a solar eclipse

Other hyponyms of glowing include corona.

glowing (noun)	aureole (noun)
the amount of electromagnetic radiation leaving or arriving at a point on a surface	an indication of radiant light drawn around the head of a saint
	the outermost region of the sun's atmosphere; visible as a white halo during a solar eclipse

glowing (adjective)	aureole (adjective)
highly enthusiastic