libelous (adj.)
- abusive
- belittling
- bitchy
- calumniatory
- calumnious
- catty
- censorious
- contemptuous
- contumelious
- debasing
- defamatory
- deprecatory
- depreciative
- depreciatory
- derisive
- derisory
- derogative
- derogatory
- disparaging
- invidious
- malevolent
- pejorative
- scandalous
- scurrilous
- slanderous
- slighting
- vituperative
