Difference between Archaeozoic and Early

Archaeozoic

Part of speech: adjective

Definition: Of or pertaining to the Archaeozoic

Part of speech: proper noun

Definition: The period of time determined to exist prior to 2.5 thousand million years ago

Early

Part of speech: adjective

Definition: At a time in advance of the usual or expected event.Arriving a time before expected; sooner than on-time.Near the start or beginning.

Part of speech: adverb

Definition: At a time before expected; sooner than usual.

Example sentence: It's always too early to quit.