saki vs sake

saki and sake both are nouns.

Word	Noun	Adjective	Verb	Adverb
saki	Yes	No	No	No
sake	Yes	No	No	No

As nouns, saki and sake are synonyms defined as:

saki and sake: Japanese alcoholic beverage made from fermented rice; usually served hot

Other synonyms of saki include rice beer.

saki (noun)	sake (noun)
small arboreal monkey of tropical South America with long hair and bushy nonprehensile tail	a reason for wanting something done
Japanese alcoholic beverage made from fermented rice; usually served hot	the purpose of achieving or obtaining
	Japanese alcoholic beverage made from fermented rice; usually served hot