Synonyms of sardonic

1 Syllable
mean, wrier, sharp, wise, wry
2 Syllables
mocking, biting, scornful, clearcut, evil, salty, scorching, mordant, spoofing, carping, caustic, trenchant, scoffing, sneering, taunting, cutting, nasty, bitter
3 Syllables
contemptuous, quizzical, satiric, cynical, razor-sharp, backhanded, sarcastic, arrogant, acerbic, ironic
4 Syllables
ironical, smart-alecky, derisive, disrespectful, irascible, aporetic, weisenheiming, offensive, satirical, double-edged
5 Syllables
paradoxical
6 Syllables
uncomplimentary