bitingly

/ˈbaɪtɪŋli/
adverb
  1. In a way that is sharp, painful, or harsh, especially when speaking or writing.
    • The article bitingly criticized the government's new policy.
    • She bitingly remarked that his idea was the worst she had ever heard.
    • He smiled bitingly, making it clear he was not joking.
Antonyms
What does "bitingly" mean? | whatsthatwordmean | whatsthatwordmean