demerara rum vs demerara

demerara rum and demerara both are nouns.

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

As nouns, demerara rum and demerara are synonyms defined as:

demerara rum (noun)	demerara (noun)
dark rum from Guyana	light brown cane sugar; originally from Guyana
	dark rum from Guyana
	a light brown raw cane sugar from Guyana