savage, barbarous, barbaric...

act of barbarity, barbarism, brutality...

foolhardiness, recklessness, savage valour...

southern barbarians (name used in ancient China for non-Chinese ethnic groups to the south), South-East Asian countries (in the late-Muromachi and Edo periods), Western Europe (esp. Spain and Portugal and their South-East Asian colonies; late-Muromachi and Edo periods)...

savages, barbarians

land of the barbarians

scruffy, unconcerned about one's personal appearance, rough and uncouth vigor (vigour)

scruffy, unconcerned about one's personal appearance, rough and uncouth vigor (vigour)

scruffy, unconcerned about one's personal appearance, rough and uncouth vigor (vigour)

language spoken by the Emishi, languages spoken by the nanban during the Edo Period (e.g. Spanish, Portuguese...

brute courage, recklessness

barbarous custom

rough voice

savage, barbarous, rustic

barbarous customs

savage people

brute force

slaves of the barbarians

savage, barbarian, aboriginal

barbarian tribe, savage tribe

savage land, barbaric region

Western books (esp. Dutch; in the Edo period)

foreign god

foreign priest, Western priest

barbarian's sword

barbarian country, uncivilized country, foreign country

conglomerate, pudding stone

unconquered savage, uncivilized aboriginal, aboriginal Taiwanese tribes outside Qing China's jurisdiction

chirping of a small bird

chirping of a small bird