scintillant vs fulgid

scintillant and fulgid both are adjectives.

Word	Noun	Adjective	Verb	Adverb
scintillant	No	Yes	No	No
fulgid	No	Yes	No	No

As adjectives, scintillant and fulgid are synonyms defined as:

scintillant and fulgid: having brief brilliant points or flashes of light

Other synonyms of scintillant include aglitter, coruscant, glinting, glistering, glittering, glittery, scintillating, sparkly.

scintillant (adjective)	fulgid (adjective)
having brief brilliant points or flashes of light	having brief brilliant points or flashes of light