crabbed vs fussy

crabbed and fussy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
crabbed	No	Yes	No	No
fussy	No	Yes	No	No

As adjectives, crabbed and fussy are synonyms defined as:

Other synonyms of crabbed include bad-tempered, crabby, cross, grouchy, grumpy, ill-tempered.

crabbed (adjective)	fussy (adjective)
annoyed and irritable	overcrowded or cluttered with detail
	annoyed and irritable
	exacting especially about details