Barbarism1. (n.) An uncivilized state or condition; rudeness of manners; ignorance of arts, learning, and literature; barbarousness.
2. (n.) A barbarous, cruel, or brutal action; an outrage.
3. (n.) An offense against purity of style or language; any form of speech contrary to the pure idioms of a particular language. See Solecism.
Thesaurus Entries
Gothicism, Irish bull, Neanderthalism, age of ignorance, animality, antiphrasis, bad taste, barbarity, barbarousness, benightedness, benightment, bestiality, bombasticness, brutality, brutishness, cacology, cacophony, clumsiness, coarseness, colloquialism, corruption, crudeness, cumbrousness, dark, dark age, darkness, dysphemism, error, foreignism, gracelessness, grossness, harshness, heathenism, heaviness, ill breeding, ill-balanced sentences, impoliteness, impropriety, impurity, incivility, inconcinnity, incorrectness, indecorousness, inelegance, inelegancy, infelicity, lack of finish, lack of polish, lapse, leadenness, localism, malaprop, malapropism, misconstruction, missaying, misusage, misuse, neologism, paganism, philistinism, pompousness, ponderousness, poor diction, roughness, rudeness, savagery, savagism, sesquipedalianism, sesquipedality, shibboleth, slang, slip, slipshod construction, solecism, spoonerism, stiltedness, taboo word, tastelessness, troglodytism, turgidity, uncivilizedness, uncouthness, uncultivatedness, uncultivation, unculturedness, unenlightenment, uneuphoniousness, ungracefulness, ungrammaticism, unrefinement, unseemliness, unwieldiness, vernacularism, vulgarism, vulgarity, wildness