subduction vs geologic process

subduction and geologic process both are nouns.

Word	Noun	Adjective	Verb	Adverb
subduction	Yes	No	No	No
geologic process	Yes	No	No	No

As nouns, geologic process is a hypernym of subduction; that is, geologic process is a word with a broader meaning than subduction:

subduction: a geological process in which one edge of a crustal plate is forced sideways and downward into the mantle below another plate
geologic process: (geology) a natural process whereby geological features are modified

Other hypernyms of subduction include geological process.

subduction (noun)	geologic process (noun)
a geological process in which one edge of a crustal plate is forced sideways and downward into the mantle below another plate	(geology) a natural process whereby geological features are modified