BARBARISM
brutality, barbarity, barbarism, savagery
(noun) a brutal barbarous savage act
Source: WordNet® 3.1
Noun
barbarism (countable and uncountable, plural barbarisms)
A barbaric act.
The condition of existing barbarically.
A word hybridizing Ancient Greek and Latin or other heterogeneous roots.
An error in language use within a single word, such as a mispronunciation.
Source: Wiktionary
Bar"ba*rism, n. Etym: [L. barbarismus, Gr.; cf. F. barbarisme.]
1. An uncivilized state or condition; rudeness of manners; ignorance
of arts, learning, and literature; barbarousness. Prescott.
2. A barbarous, cruel, or brutal action; an outrage.
A heinous barbarism . . . against the honor of marriage. Milton.
3. An offense against purity of style or language; any form of speech
contrary to the pure idioms of a particular language. See Solecism.
The Greeks were the first that branded a foreign term in any of their
writers with the odious name of barbarism. G. Campbell.
Source: Webster’s Unabridged Dictionary 1913 Edition