Downgrade

مترادف و متضاد downgrade

1. noun slope
   Synonyms: decline, declivity, descent, dip, hill, inclination, pitch
   Antonyms: upgrade
2. verb lower in opinion or rank
   Synonyms: abase, bench, break, bump, bust, declass, decrease, decry, degrade, demerit, demote, denigrate, depreciate, detract from, devalorize, devalue, disparage, disrate, humble, mark down, minimize, reduce, run down, set back, take down a peg, undervalue, write off
   Antonyms: improve, promote, raise, upgrade