glitter vs seem

glitter is a noun but seem is not a noun.

Word	Noun	Adjective	Verb	Adverb
glitter	Yes	No	Yes	No
seem	No	No	Yes	No

As verbs, seem is a hypernym of glitter; that is, seem is a word with a broader meaning than glitter:

glitter: be shiny, as if wet
seem: give a certain impression of being something or having a certain aspect

Other hypernyms of glitter include appear, look.

glitter (noun)	seem (noun)
the quality of shining with a bright reflected light
the occurrence of a small flash or spark

glitter (verb)	seem (verb)
be shiny, as if wet	give a certain impression of being something or having a certain aspect
	(of a proposition) seem to be true, probable, or apparent