显著 vs 明显 (xiǎnzhù vs míngxiǎn): significant vs obvious
While both 显著 and 明显 can be translated as 'noticeable' or 'clear', they differ in formality and usage. 显著 is more formal and typically describes notable achievements or positive effects, while 明显 is neutral and used for observable traits, changes, or signs in everyday language.
显著 and 明显 both indicate that something is noticeable, but they operate in different registers and collocations. 显著 is used in formal contexts—often with abstract nouns like 进步 (progress), 成就 (achievement), or 效果 (effect)—to stress significance, usually with a positive connotation. 明显 is neutral and versatile, applied to concrete and abstract observations alike, covering both positive and negative senses (e.g., 明显的错误, obvious mistake). The key is formality and the kind of noun modified: 显著 for noteworthy results; 明显 for clear perceptibility.
When to use each
Use 显著 in formal writing or speech to emphasize that something is exceptionally notable or impactful, often with a positive or evaluative tone. It regularly pairs with words like 成就 (achievement), 进步 (progress), 效果 (effect), 提高 (improvement), and 差异 (difference). It is less common in casual conversation.
显著 carries a stronger sense of importance and is rarely used for neutral or negative observations (e.g., one would not say '显著的缺点'—a 'significant shortcoming' is unnatural).
Use 明显 for any situation where something is easily seen, heard, or understood, regardless of register. It works for physical traits (明显的伤痕, obvious scar), changes (明显的变化, obvious change), errors, and feelings. It is the go-to word for everyday 'obviousness.'
At a glance
| 显著 | 明显 | |
|---|---|---|
| Formality level | Higher (formal/written) | Neutral (formal & informal) |
| Typical collocations | 成就, 进步, 效果, 提高, 差异 | 变化, 错误, 特征, 痕迹, 感觉 |
| Positive/Negative valence | Mostly positive or neutral evaluation | Neutral – can be positive, negative, or neutral |
| Use in speech vs writing | Predominantly writing | Common in both speech and writing |
Examples
- 显著这项政策带来了显著的经济发展。Zhè xiàng zhèngcè dài lái le xiǎnzhù de jīngjì fāzhǎn.This policy has brought about significant economic development.Formal context, positive outcome – 显著 is appropriate.
- 明显他的脸色明显不太好，是不是生病了？Tā de liǎnsè míngxiǎn bù tài hǎo, shì bù shì shēngbìng le?His complexion is obviously not very good; is he sick?Everyday observation, negative state – 明显 fits naturally.
- 显著这个实验的结果很显著，证明了我们的假设。Zhège shíyàn de jiéguǒ hěn xiǎnzhù, zhèngmíng le wǒmen de jiǎshè.The result of this experiment is remarkable, proving our hypothesis.Formal academic context – 显著 emphasizes importance.
- 明显她的中文进步明显，现在可以流利对话了。Tā de Zhōngwén jìnbù míngxiǎn, xiànzài kěyǐ liúlì duìhuà le.Her Chinese has clearly improved; she can now converse fluently.Progress can be described with either word; here 明显 is natural for a perceptible change.
- 明显两幅画之间有明显的区别，颜色不同。Liǎng fú huà zhī jiān yǒu míngxiǎn de qūbié, yánsè bùtóng.There is an obvious difference between the two paintings; the colors are different.Perceptible, concrete difference – 明显 is standard.
- 显著显著的成功需要长期的努力。Xiǎnzhù de chénggōng xūyào chángqī de nǔlì.Remarkable success requires long-term effort.Abstract noun (成功) with positive evaluation – 显著 is preferred.
Common mistakes
- Using 显著 for a concrete, observable flaw: ✗ 他的头发有显著的白发 → should be 明显 (白发 is a physical trait; 明显 is correct).
- Using 明显 in a very formal report for a big achievement: ✗ 公司取得了明显的成就 → 显著 sounds more appropriate for 'remarkable achievements'.
- Thinking 显著 can always replace 明显: ✗ 他明显生气了 → 显著 doesn't collocate with emotions like 生气 (anger); use 明显.
- Overusing 显著 in casual conversation: ✗ 今天的菜显著好吃 → unnatural; use 明显 or 非常.
FAQ
- When do I use 显著 vs 明显?
- Use 显著 for formal, evaluative contexts, especially positive outcomes like achievements or improvements. Use 明显 for any clear, perceptible trait or change in everyday language.
- Can 显著 be used with negative things?
- Rarely. 显著 usually pairs with positive or neutral nouns (成就, 进步). For negative observations, use 明显 (明显的错误, obvious mistake).
- Is 明显 always negative?
- No. 明显 is neutral: it can describe positive changes (明显的提高) or negative ones (明显的缺陷). It simply indicates that something is easily seen or understood.
- In academic writing, which word is safer?
- It depends on the noun. For 'significant difference' or 'remarkable effect', use 显著. For 'clear evidence' or 'obvious pattern', use 明显. Both appear in academic writing but with different collocations.