gloomy vs dispirited

gloomy and dispirited both are adjectives.

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

As adjectives, gloomy and dispirited are synonyms defined as:

Other synonyms of gloomy include blue, depressed, down, down in the mouth, downcast, downhearted, grim, low-spirited, low.

gloomy (adjective)	dispirited (adjective)
depressingly dark	filled with melancholy and despondency
filled with melancholy and despondency	marked by low spirits; showing no enthusiasm
causing dejection