unfitting vs inappropriate

unfitting and inappropriate both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unfitting	No	Yes	No	No
inappropriate	No	Yes	No	No

As adjectives, unfitting and inappropriate are synonyms defined as:

unfitting and inappropriate: not in keeping with what is correct or proper

Other synonyms of unfitting include incompatible, out of keeping.

unfitting (adjective)	inappropriate (adjective)
not in keeping with what is correct or proper	not suitable for a particular occasion etc
	not in keeping with what is correct or proper