daiquiri vs rum cocktail

daiquiri and rum cocktail both are nouns.

Word	Noun	Adjective	Verb	Adverb
daiquiri	Yes	No	No	No
rum cocktail	Yes	No	No	No

As nouns, daiquiri and rum cocktail are synonyms defined as:

daiquiri and rum cocktail: a cocktail made with rum and lime or lemon juice

daiquiri (noun)	rum cocktail (noun)
a cocktail made with rum and lime or lemon juice	a cocktail made with rum and lime or lemon juice