肝の据わった

きものすわったkimonosuwatta

expression · noun or verb acting prenominally

  1. cool-headed
  2. unflappable
  3. having nerves of steel
  4. dauntless

Kanji in this word

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences