What is another word for plutonic?
Pronunciation: [pluːtˈɒnɪk] (IPA) 
The word "plutonic" is typically used to describe igneous rocks that have formed deep underground. However, there are several synonyms that can be used in place of "plutonic." Some of these include intrusive, abyssal, and hypabyssal. Intrusive rocks are those that have solidified beneath the Earth's surface, while abyssal rocks have formed in deep oceanic environments. Hypabyssal rocks lie at an intermediate depth between the surface and deep underground. Other synonyms for "plutonic" include batholithic, granitic, and subvolcanic. Ultimately, the choice of synonym depends on the specific context and intended usage of the word.
