paraffin vs paraffin oil

paraffin and paraffin oil both are nouns.

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

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

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