paraffin oil vs paraffin

paraffin oil and paraffin both are nouns.

Word	Noun	Adjective	Verb	Adverb
paraffin oil	Yes	No	No	No
paraffin	Yes	No	No	No

As nouns, paraffin oil and paraffin are synonyms defined as:

paraffin oil (noun)	paraffin (noun)
(British usage) kerosine	from crude petroleum; used for candles and for preservative or waterproof coatings
	(British usage) kerosine
	a series of non-aromatic saturated hydrocarbons with the general formula CnH(2n+2)