bad-tempered vs crabbed

bad-tempered and crabbed both are adjectives.

Word	Noun	Adjective	Verb	Adverb
bad-tempered	No	Yes	No	No
crabbed	No	Yes	No	No

As adjectives, bad-tempered and crabbed are synonyms defined as:

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

bad-tempered (adjective)	crabbed (adjective)
annoyed and irritable	annoyed and irritable