haggard vs cadaverous

haggard and cadaverous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
haggard	No	Yes	No	No
cadaverous	No	Yes	No	No

As adjectives, haggard and cadaverous are synonyms defined as:

haggard and cadaverous: very thin especially from disease or hunger or cold

Other synonyms of haggard include emaciated, gaunt, pinched, skeletal, wasted.

haggard (adjective)	cadaverous (adjective)
very thin especially from disease or hunger or cold	of or relating to a cadaver or corpse
showing the wearing effects of overwork or care or suffering	very thin especially from disease or hunger or cold