理由 lǐ yóu
“reason; grounds; justification”
nounHSK 5 · 2021 list level 3Measure word 个
新HSK等级2025 HSK 3.0 syllabus level
理由 appears in the November 2025 exam syllabus in the following numbered entry. Levels refer to the listed reading and use, not every meaning.
- Entry 2703: 理由 lǐyóu — Level 5; official annotation 5 (名). PDF page 147
Separate from the HSK 2.0 and 2021 list labels above. Compare the three lists.