ねちっこい

ねちっこい, ねちこいnechikkoi

i-adjective

  1. persistent
  2. obstinate
  3. stubborn
  4. pigheaded

Study it in Yanamino

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