early vs rude

early and rude both are adjectives.

Word	Noun	Adjective	Verb	Adverb
early	No	Yes	No	Yes
rude	No	Yes	No	No

early (adjective)	rude (adjective)
at or near the beginning of a period of time or course of events or before the usual or expected time	lacking civility or good manners
of an early stage in the development of a language or literature	belonging to an early stage of technical development; characterized by simplicity and (often) crudeness
being or occurring at an early stage of development	socially incorrect in behavior
belonging to the distant past	(used especially of commodities) being unprocessed or manufactured using only simple or minimal processes
very young	(of persons) lacking in refinement or grace
expected in the near future

early (adverb)	rude (adverb)
before the usual time or the time expected
during an early stage
in good time