Nantoka/韧劲rèn jìnTraditional: 韌勁韧劲 (rèn jìn) is a Chinese word meaning “tenacity”.Meanings1tenacityCharacters in 韧劲韧rèn · annealed劲jìn · strengthRelated words对劲suitable; to one's liking劲strength劲stalwart差劲bad使劲to exert all one's strength劲儿erhua variant of 勁|劲[jin4]没劲to have no strength费劲to require effort强劲strong干劲enthusiasm for doing sth带劲energetic; exciting; of interest对劲儿erhua variant of 對勁|对劲[dui4 jin4]Study Chinese with flashcards →