Nantoka/内心nèi xīnTraditional: 內心HSK 3内心 (nèi xīn) is a Chinese word meaning “heart; innermost being; (math.) incenter”.Meanings1heart; innermost being2(math.) incenterPart of speechnounCharacters in 内心内nèi · inside心xīn · heartRelated words担心anxious心heart小心to be careful内inside开心to feel happy关心to be concerned about; to care about中心center; heart; core恶心nausea恶心bad habit恶心variant of 惡心|恶心[e3 xin1]心理psychology; mentality心脏heartStudy Chinese with flashcards →