Invective
Invective (from Middle English "invectif", or Old French and Late Latin "invectus") is abusive, reproachful, or venomous language used to express blame or censure; or, a form of rude expression or discourse intended to offend or hurt; vituperation, or deeply seated ill will, vitriol. The Latin adjective "invectivus" means 'scolding.' The genre of invective. The "genre of invective" or ""vituperatio"" in Latin is a classical literary form used in Greek and Roman polemical verse as well as in prose. Its primary context is as rhetoric. The genre of "vituperatio" belongs to the "genus demonstrativum", which is composed of the  elements of the praise and the blame. During the Roman Republic, personal invectives and character assassination were widely used as part of both forensic speeches and orations. Cicero made frequent use of the invective form against political foes such as Clodius, Catilina (in the Catalinarian speeches) or Mark Antony (Philippics). Common charges included avarice, cupidity, cowardice, effeminacy, drunkenness, poor writing and speaking skills, luxury, disapproved sexual habits and tyrannical behaviour. Between 44 BC and 30 BC, invective became a tool of the propaganda war between Octavian and Mark Antony. Among other slanders, Mark Antony was accused of having married the  foreign queen Cleopatra, of being her submissive subject and of having lost his Roman identity. Further, it was stated that Cleopatra was planning to invade Italy. This propaganda before the Battle of Actium in 31 BC allowed Octavian to present his campaign as a legitimate military campaign to defend the Roman Republic. The preferred literary term for the later invective of the Renaissance is libel.