geologic time vs geological time

geologic time and geological time both are nouns.

Word	Noun	Adjective	Verb	Adverb
geologic time	Yes	No	No	No
geological time	Yes	No	No	No

As nouns, geologic time and geological time are synonyms defined as:

geologic time and geological time: the time of the physical formation and development of the earth (especially prior to human history)

geologic time (noun)	geological time (noun)
the time of the physical formation and development of the earth (especially prior to human history)	the time of the physical formation and development of the earth (especially prior to human history)