びくともしない

びくともしない, ビクともしないbikutomoshinai

expression · i-adjective

  1. unperturbed
  2. undaunted
  3. retaining composure
  4. unyielding
  5. not giving an inch

Study it in Yanamino

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