drunkard vs lush

drunkard and lush both are nouns.

Word	Noun	Adjective	Verb	Adverb
drunkard	Yes	No	No	No
lush	Yes	Yes	No	No

As nouns, lush is a hyponym of drunkard; that is, lush is a word with a more specific, narrower meaning than drunkard:

Other hyponyms of drunkard include alcoholic, alky, boozer, dipsomaniac, soaker, souse.

drunkard (noun)	lush (noun)
a chronic drinker	a person who drinks alcohol to excess habitually

drunkard (adjective)	lush (adjective)
	produced or growing in extreme abundance
	tender and full of juice
	ostentatiously rich and superior in quality
	having strong sexual appeal