Main entry: regressive
Definition: opposing progress; returning to a former less advanced state
Antonyms: progressive
Definition: favoring or promoting progress
Antonyms: anterograde
Definition: of amnesia; affecting time immediately following trauma
Antonyms: direct
Definition: moving from west to east on the celestial sphere; or--for planets--around the sun in the same direction as the Earth
Main entry: regressive
Definition: (of taxes) adjusted so that the rate decreases as the amount of income increases
Antonyms: progressive
Definition: (of taxes) adjusted so that the rate increases as the amount of income increases