内心 nèi xīn
“heart; innermost being; (math.) incenter”
noun2021 list level 3Traditional 內心
新HSK等级2025 HSK 3.0 syllabus level
内心 appears in the November 2025 exam syllabus in the following numbered entry. Levels refer to the listed reading and use, not every meaning.
- Entry 1530: 内心 nèixīn — Level 4; official annotation 4 (名). PDF page 118
Separate from the HSK 2.0 and 2021 list labels above. Compare the three lists.