batholith vs batholite

batholith and batholite both are nouns.

Word	Noun	Adjective	Verb	Adverb
batholith	Yes	No	No	No
batholite	Yes	No	No	No

As nouns, batholith and batholite are synonyms defined as:

batholith and batholite: large mass of intrusive igneous rock believed to have solidified deep within the earth

Other synonyms of batholith include pluton, plutonic rock.

batholith (noun)	batholite (noun)
large mass of intrusive igneous rock believed to have solidified deep within the earth	large mass of intrusive igneous rock believed to have solidified deep within the earth