grim vs dispirited

grim and dispirited both are adjectives.

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

As adjectives, grim and dispirited are synonyms defined as:

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

grim (adjective)	dispirited (adjective)
shockingly repellent; inspiring horror	filled with melancholy and despondency
filled with melancholy and despondency	marked by low spirits; showing no enthusiasm
causing dejection
not to be placated or appeased or moved by entreaty
harshly ironic or sinister
harshly uninviting or formidable in manner or appearance