glaring vs blazing

glaring is not a noun while blazing is a noun.

Word	Noun	Adjective	Verb	Adverb
glaring	No	Yes	No	No
blazing	Yes	Yes	No	No

As adjectives, glaring and blazing are synonyms defined as:

Other synonyms of glaring include blinding, dazzling, fulgent, glary.

glaring (noun)	blazing (noun)
	a strong flame that burns brightly

glaring (adjective)	blazing (adjective)
shining intensely	shining intensely
conspicuously and outrageously bad or reprehensible	without any attempt at concealment; completely obvious