Better: That it has superior quality to something else of the same kind or that excels in a quality.
Comparative Adjective/ Gabriel's car is better than Gustavo
Earlier: What happens, takes place or manifests itself very soon or before the indicated, customary, expected or considered correct time.
Comparative Adjective/ Mynor gets up earlier when he has to work
Faster: That moves, is done or happens at great speed, very quickly.
Comparative Adjective/ Luis is the faster in school