butane vs paraffin series

butane and paraffin series both are nouns.

Word	Noun	Adjective	Verb	Adverb
butane	Yes	No	No	No
paraffin series	Yes	No	No	No

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

butane: occurs in natural gas; used in the manufacture of rubber and fuels
paraffin series: a series of non-aromatic saturated hydrocarbons with the general formula CnH(2n+2)

Other hypernyms of butane include fuel, gas, alkane, alkane series, methane series, paraffin.

butane (noun)	paraffin series (noun)
occurs in natural gas; used in the manufacture of rubber and fuels	a series of non-aromatic saturated hydrocarbons with the general formula CnH(2n+2)