mineral jelly vs petroleum jelly

mineral jelly and petroleum jelly both are nouns.

Word	Noun	Adjective	Verb	Adverb
mineral jelly	Yes	No	No	No
petroleum jelly	Yes	No	No	No

As nouns, mineral jelly and petroleum jelly are synonyms defined as:

mineral jelly and petroleum jelly: a semisolid mixture of hydrocarbons obtained from petroleum; used in medicinal ointments and for lubrication

Other synonyms of mineral jelly include petrolatum.

mineral jelly (noun)	petroleum jelly (noun)
a semisolid mixture of hydrocarbons obtained from petroleum; used in medicinal ointments and for lubrication	a semisolid mixture of hydrocarbons obtained from petroleum; used in medicinal ointments and for lubrication