rummy vs soaker

rummy and soaker both are nouns.

Word	Noun	Adjective	Verb	Adverb
rummy	Yes	Yes	No	No
soaker	Yes	No	No	No

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

Other hyponyms of rummy include alcoholic, alky, boozer, dipsomaniac, lush, souse.

rummy (noun)	soaker (noun)
a card game based on collecting sets and sequences; the winner is the first to meld all their cards	a person who drinks alcohol to excess habitually
a chronic drinker	a heavy rain

rummy (adjective)	soaker (adjective)
beyond or deviating from the usual or expected