必然 bì rán
“inevitable; certain; necessity”
adverb, attributive, nounHSK 5 · 2021 list level 3
新HSK等级2025 HSK 3.0 syllabus level
必然 appears in the November 2025 exam syllabus in the following numbered entry. Levels refer to the listed reading and use, not every meaning.
- Entry 2050: 必然 bìrán — Level 5; official annotation 5 (形、名). PDF page 131
Separate from the HSK 2.0 and 2021 list labels above. Compare the three lists.