mordacity

acerbity acidity acridity acrimony aspersion banter bitterness burlesque censure comeback contempt criticism cut cynicism derision dig disparagement invective irony mockery put down raillery rancor ridicule satire scoffing scorn sharpness superciliousness trenchancy wisecrack

causticity causticness corrosiveness flouting lampooning mordancy sneering

approval commendation compliment endorsement flattery happiness kindness love mildness praise respect sanction sweetness