crepuscule vs gloam

crepuscule and gloam both are nouns.

Word	Noun	Adjective	Verb	Adverb
crepuscule	Yes	No	No	No
gloam	Yes	No	No	No

As nouns, crepuscule and gloam are synonyms defined as:

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

crepuscule (noun)	gloam (noun)
the time of day immediately following sunset	the time of day immediately following sunset