noun
barbarism
Refers to uncivilized, primitive, or cruel behavior; often used in sociological or historical contexts.
その歴史学者は、古代社会のバーバリズムについて講演した。
The historian gave a lecture on barbarism in ancient societies.
野蛮 is a native Japanese word for 'savage' or 'barbaric', used more broadly and colloquially than バーバリズム, which is a formal loanword.
Borrowed from English 'barbarism', ultimately from Greek 'barbaros'.