contumelious (adj.)
- abusive
- arrogant
- atrocious
- audacious
- backhand
- backhanded
- belittling
- bitchy
- blasphemous
- bold
- brazen
- bumptious
- calumniatory
- calumnious
- catty
- cavalier
- censorious
- clannish
- cliquish
- cold
- comminatory
- contemptuous
- cool
- critical
- damnatory
- defamatory
- degrading
- denunciatory
- deprecatory
- depreciative
- depreciatory
- derisive
- derisory
- derogative
- derogatory
- dirty
- disdainful
- dismissive
- disparaging
- dysphemistic
- exclusive
- familiar
- forward
- foul
- haughty
- humiliating
- impertinent
- impudent
- insolent
- insulting
- left-handed
- libelous
- obscene
- obtrusive
- offensive
- opprobrious
- outrageous
- overweening
- pejorative
- presumptuous
- profane
- pushy
- raw
- ribald
- risque
- saucy
- scandalous
- scornful
- scurrilous
- severe
- slanderous
- slighting
- sneering
- sniffy
- snobbish
- snobby
- snooty
- snotty
- supercilious
- truculent
- unspeakable
- uppish
- uppity
- vile
- vituperative
- withering