
mordacious, mordaciously 1. Biting or given to biting. 2. Sharp or caustic in style, tone, sarcastic, etc. 3. Capable of wounding; 'a barbed compliment'; 'a biting aphorism'; 'pungent satire'; barbed, biting, nipping, pungent. 4. Biting or given to biting: 'They deliberately gave me a skittish and mordacious horse.'
Found on
http://www.wordinfo.info/words/index/info/view_unit/3346/
adverb in a mordacious manner; `she taunted him mordaciously`
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.