glooming vs gloomy

glooming and gloomy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
glooming	No	Yes	No	No
gloomy	No	Yes	No	No

As adjectives, glooming and gloomy are synonyms defined as:

Other synonyms of glooming include gloomful, sulky.

glooming (adjective)	gloomy (adjective)
depressingly dark	depressingly dark
	filled with melancholy and despondency
	causing dejection