gloriole vs halo

gloriole and halo both are nouns.

Word	Noun	Adjective	Verb	Adverb
gloriole	Yes	No	No	No
halo	Yes	No	No	No

As nouns, gloriole and halo are synonyms defined as:

gloriole and halo: an indication of radiant light drawn around the head of a saint

Other synonyms of gloriole include aura, aureole, glory, nimbus.

gloriole (noun)	halo (noun)
an indication of radiant light drawn around the head of a saint	an indication of radiant light drawn around the head of a saint
	a circle of light around the sun or moon
	a toroidal shape