vitriolic

/vˌɪtɹɪˈɒlɪk/

/ˌvɪtɹiˈɑɫɪk/

vitriolic

(of a substance) highly acidic or corrosive in nature

synonyms : caustic

severely cruel and hurtful criticism or comments

synonyms : acerb

Examples

1. But a judge on the Second Circuit wrote a vitriolic dissent.

2. Mid-range on the lancer scale is the vitriolic best friend, the lancer who's the hero's bestie.

3. Their perpetrator's social media spewed with vitriolic, Islamophobic, racist hate.

4. But by the day before the assassination, Cinna gave a vitriolic speech against Caesar.