Home words to describe someone Barbarous words to describe someone Barbarous By MrDescribe 995 0 Facebook Twitter Google+ Pinterest WhatsApp Barbarous- Definition: barábaárous [b?rb?r?ss] adjective 1. extremely cruel: showing extreme cruelty 2. uncivilized: characterized by an uncivilized culture (sometimes considered offensive) 3. not sophisticated: lacking sophistication or refinement 4. ungrammatical: using ungrammatical language [15th century. Via Latin barbarus < Greek barbaros "non-Greek, foreign, ignorant, uncivilized"] -barábaárousály, adverb -barábaárousáness, noun