Synonyms of derogatory

2 Syllables
decrying, scornful, slighting
3 Syllables
vilifying, degrading, slanderous, aspersing, disdainful, demeaning, critical, sharp-tongued, injurious, debit-side, malicious, damaging, spiteful, insulting, opprobrious, sarcastic, belittling, censorious, reproachful, fault-finding, calumnious, detracting, maligning
4 Syllables
unflattering, contumelious, dishonoring, humiliating, minimizing, malevolent, dyslogistic, despiteful, disparaging, detractive
5 Syllables
deprecatory, depreciative, derogative, deprecative, disadvantageous, unfavorable, pejorative, depreciatory, epithetical, disreputable, defamatory, overcritical