rummy vs rum

rummy and rum both are nouns.

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

As adjectives, rummy and rum are synonyms defined as:

Other synonyms of rummy include curious, funny, odd, peculiar, queer, singular.

As nouns, rummy and rum are synonyms defined as:

rummy and rum: a card game based on collecting sets and sequences; the winner is the first to meld all their cards

rummy (noun)	rum (noun)
a card game based on collecting sets and sequences; the winner is the first to meld all their cards	a card game based on collecting sets and sequences; the winner is the first to meld all their cards
a chronic drinker	liquor distilled from fermented molasses

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