gloaming vs crepuscle

gloaming and crepuscle both are nouns.

Word	Noun	Adjective	Verb	Adverb
gloaming	Yes	No	No	No
crepuscle	Yes	No	No	No

As nouns, gloaming and crepuscle are synonyms defined as:

Other synonyms of gloaming include crepuscule, dusk, evenfall, fall, gloam, nightfall, twilight.

gloaming (noun)	crepuscle (noun)
the time of day immediately following sunset	the time of day immediately following sunset