DictionarybarbarousCruel and inhumane
adjective

barbarous

BAR-buh-rus/ˈbɑːrbərəs/

Considered uncivilized in behavior or feeling.

The adult's barbarous behavior destroys the shocked child's sandcastle.

Light-skinned adult deliberately shoves over child's sandcastle, child safely aside shocked; cruel behavior no injury.
Etymology

Latin barbarus linked foreignness with perceived lack of culture. English first used barbarous for being uncivilized or uncultured, then extended that judgment to savage cruelty.

In context

The Scottish Parliament16:13
young and old male and female Jew and Gentile murdered without comp compunction by a barbarous Nazi tyranny
Members' Business - Scottish Parliament: 27th January 2015

More examples

  • She denounced the punishment as barbarous.
  • The old account described neighboring peoples as barbarous.
  • They rejected the belief that unfamiliar customs were necessarily barbarous.

Similar words

cruel
Focuses directly on causing suffering.
uncivilized
May judge manners or customs without implying violent cruelty.