This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Of, similar to, or derived from a vitriol.

adj. Bitterly scathing; caustic: vitriolic criticism.

adj. of, derived from, or similar to a vitriol

adj. bitterly scathing; caustic: vitriolic criticism

adj. : Of or pertaining to vitriol; derived from, or resembling, vitriol; vitriolous; as, a vitriolic taste.

adj. Of or pertaining to vitriol; derived from, or resembling, vitriol; vitriolous. Cf. vitriol.

adj. Biting, bitter or caustic; having or expressing strong and unpleasantly negative feelings; -- of speech or feelings.

Of or pertaining to vitriol; having the properties of vitriol, or obtained from vitriol.

Biting; caustic; very severe or censorious.

adj. harsh or corrosive in tone

adj. of a substance, especially a strong acid; capable of destroying or eating away by chemical action

"I think "vitriolic" is the exact language she uses."

unpleasant    destructive   

vitriolic ether    vitriolic acid    vitriol    sulphuric acid    Vitriolic acid   

vitriol   

alcoholic    anabolic    bucolic    diastolic    folic    frolic    hyperbolic    melancholic    metabolic    nonalcoholic   

almost    pro-catholic    ammoniacal    anti-israel    unproduced    mordant    virulent    scathing    acrimonious    eicosapentaenoic