keno vs beano

keno and beano both are nouns.

Word	Noun	Adjective	Verb	Adverb
keno	Yes	No	No	No
beano	Yes	No	No	No

As nouns, keno and beano are synonyms defined as:

keno and beano: a game in which numbered balls are drawn at random and players cover the corresponding numbers on their cards

Other synonyms of keno include bingo, lotto.

keno (noun)	beano (noun)
a game in which numbered balls are drawn at random and players cover the corresponding numbers on their cards	a game in which numbered balls are drawn at random and players cover the corresponding numbers on their cards