jeers at (verb) pan: criticize strongly
Sinonime: acute,
angry, astringent,
biting,
caustic,
choleric,
cranky,
cross, fiery, hot-tempered,
incisive,
irascible,
keen,
lively,
passionate, quick-tempered,
sharp, sharp-tempered, snappish,
spirited,
spunky, stinging, testy,
touchy,
trenchant, waspish
Antonime: cheerful,
happy