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不言而喻 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
不言而喻bùyán’éryùit goes without sayingHSK 7, i, rank #23274, Hard
不言而喻bùyán’éryùit is self-evidentHSK 7, i, rank #23274, Hard
bùyán’éryù(bu4yan2er2yu4) T4
  1. 1it goes without saying
  2. 2it is self-evident
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March 24, 2026
不言而喻bùyán’éryù(bu4yan2er2yu4)

不言而喻 is an idiom that means something is so obvious or self-evident that it does not need to be stated. It is often used in discussions to emphasize that a point is clear without further explanation, commonly found in both spoken and written Chinese.

Frequency#23274DifficultyHard
Cultural Note

In Chinese culture, there is a strong emphasis on context and non-verbal communication, making the use of idioms like 不言而喻 particularly relevant in conveying shared understanding without needing to elaborate.

Memory Tip

Imagine a wise old owl that doesn't need to speak to convey its wisdom; the truth is evident to all who see it. The characters break down as 不 (not) 言 (speak) 而 (and) 喻 (to imply), creating a visual of understanding without words.

Meanings of 不言而喻

bùyán’éryù(bu4yan2er2yu4)
1it goes without saying
2it is self-evident
Exercise 1 of 2

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About 不言而喻

不言而喻Simplified
Strokes
Radical
成语chéngyǔidiom (id.)Part of Speech
#23274Frequency Rank
HSK 2.0L6HSK 3.0L7TOCFLL5HSKKL3CEFRC1

Podcast: 不言而喻

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Podcast: 不言而喻

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AI Study Notes for 不言而喻

Quick Contrast

显而易见 vs 明摆着 — use 不言而喻 when emphasizing that something is understood without needing to be expressed, whereas 显而易见 focuses more on clarity and ease of understanding.

Memory Mnemonic

Imagine a wise old owl that doesn't need to speak to convey its wisdom; the truth is evident to all who see it. The characters break down as 不 (not) 言 (speak) 而 (and) 喻 (to imply), creating a visual of understanding without words.

Usage Notes

This idiom is typically used in formal contexts, such as academic or serious discussions. Common mistakes include using it in overly casual conversations or misplacing the characters, which can change the meaning. Make sure to use it when the situation truly indicates something is obvious.

HSK Study Tips

As an HSK 6 idiom, 不言而喻 connects to other advanced expressions that emphasize clarity and understanding. Focus on situations where you can apply this idiom to reinforce its meaning and proper usage.

Cultural Note

In Chinese culture, there is a strong emphasis on context and non-verbal communication, making the use of idioms like 不言而喻 particularly relevant in conveying shared understanding without needing to elaborate.

Common Mistakes

Learners often confuse 不言而喻 with similar idioms, leading to misuse. For example, saying '不言而喻' when discussing something that requires explanation is incorrect; it should only be used when the point is truly obvious.

AI-enhanced 2026-03-24

Pronunciation of 不言而喻

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Idiom Spotlight: 不言而喻

Chengyu Origin Story
Literal meaning:not speak and yet explain

Component Characters

(negative prefix)
HSK 14 strokes
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yánwords
7 strokes
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érand
HSK 46 strokes
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to describe sth as
HSK 612 strokes
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Write 不言而喻

Practice writing 不言而喻 stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.

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Grammar Patterns of 不言而喻

不言而喻 functions as a four-character idiom (成语). Treat it as a fixed unit; it usually plays the role of a single adjective, adverb, or noun phrase inside the larger sentence. It carries 2 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.

Exercise 1 of 1

Complete the Sentence

由此可见,教育的重要性____。

From this, we can see that the importance of education goes without saying.

Example Sentences for 不言而喻 (1)

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1
人年纪越大通常灵活性越差,这是不言而喻的。

rén nián jì yuè dà tōng cháng líng huó xìng yuè chà, , zhè shì bù yán ér yù。

It is axiomatic that as people grow older they generally become less agile.

Cultural Notes for 不言而喻

🏮Cultural insight

In Chinese culture, there is a strong emphasis on context and non-verbal communication, making the use of idioms like 不言而喻 particularly relevant in conveying shared understanding without needing to elaborate.

Frequently Asked Questions about 不言而喻

It's best reserved for more formal or serious contexts, as it emphasizes clarity without the need for discussion.