adj. 25B6; adjective SARDONIC, ironic, ironical; derisive, snide, scornful, contemptuous, mocking, sneering, jeering; caustic, scathing, trenchant, cutting, sharp, acerbic; Brit. informal sarky; N. Amer. informal snarky.
SARCASTIC
Meaning of SARCASTIC in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012