astringent Synonyms

styptic astringent drug acerbic acerb stringent sour sourish spiteful stern stinging strict stridulous strangulated sharp severe neap phytochemical puckery pungent restringing rigorous sarcastic sardonic scathing mordant subacid collapsible unsalted amaroidal smectic off-key snarky squeezable unsweetened toner tannic acid pincer tannin tart tartaric trenchant vinegary virulent vitriolic gallic acid absinthal mordacious absinthian binding biting