invective

haukkuminen An expression which inveighs or rails against a person.
A severe or violent censure or reproach.
Something spoken or written, intended to cast shame, disgrace, censure, or reproach on another.
(quote-journal) (Review)|date=14 September 2013|page=R28|passage=A savage passage of 14th-century invective about the text-obsessed nerdiness of the Florentine bibliophile and friend of Petrarch, Niccolò Niccoli ...
A harsh or reproachful accusation.

Politics can raise invective to a low art.

Toms speeches became diatribes — each more invective than the last.''