paraffin oil vs kerosine

paraffin oil and kerosine both are nouns.

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

As nouns, kerosine is a hypernym of paraffin oil; that is, kerosine is a word with a broader meaning than paraffin oil:

Other hypernyms of paraffin oil include coal oil, kerosene, lamp oil.

paraffin oil (noun)	kerosine (noun)
(British usage) kerosine	a flammable hydrocarbon oil used as fuel in lamps and heaters