こんじょう 根性 Common word Show 1 collocation 根性が曲がる - to have a perverse character LinksSentence search for 根性Sentence search for こんじょうKanji details for 根 and 性Edit in JMdict Noun1. willpower; guts; determination; grit; spiritNoun2. character; nature; disposition; personality Discussions Log in to talk about this word.