Synonyms of slighting

3 Syllables
omission, disregard, neglecting, omitting, debit-side, invidious, insulting, opprobrious, omissions, belittling, elision, maligning
4 Syllables
derisive, preterition, dyslogistic, noninclusion, offensive, detractory, disparaging, detractive
5 Syllables
deprecatory, depreciative, derogative, deprecative, disadvantageous, pejorative, depreciatory, inadvertency, derogatory