batholite vs plutonic rock

batholite and plutonic rock both are nouns.

Word	Noun	Adjective	Verb	Adverb
batholite	Yes	No	No	No
plutonic rock	Yes	No	No	No

As nouns, batholite and plutonic rock are synonyms defined as:

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

Other synonyms of batholite include batholith, pluton.

batholite (noun)	plutonic rock (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