glaciation vs geologic process

glaciation and geologic process both are nouns.

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

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

glaciation: the process of covering the earth with glaciers or masses of ice
geologic process: (geology) a natural process whereby geological features are modified

Other hypernyms of glaciation include geological process.

glaciation (noun)	geologic process (noun)
the process of covering the earth with glaciers or masses of ice	(geology) a natural process whereby geological features are modified
the condition of being covered with glaciers or masses of ice; the result of glacial action