Gradable vs Non-gradable Adjectives | Chinese (Mandarin) Grammar

Not every adjective can be "a little" or "very." Some describe a quality that comes in degrees — you can be more or less tall, more or less expensive. Others describe a quality that is simply on or off — an answer is either right or wrong, an object either real or fake. Chinese draws this line sharply: gradable adjectives take degree words and form comparisons, while non-gradable (absolute) ones refuse them. English does the same thing (we resist "very correct" and "more dead"), but Chinese enforces it more visibly, because the default degree word 很 is nearly obligatory on gradable predicates — so its absence is loud.

Gradable adjectives: they scale

The everyday descriptive adjectives — 高 (tall), 好 (good), 贵 (expensive), 累 (tired), 漂亮 (pretty) — are gradable. They happily take degree adverbs (很, 非常, 太, 有点儿) and slot into comparisons (比…, 更…, …一点儿). In fact a bare gradable adjective as a predicate needs some degree word or it implies a contrast — which is exactly why 很 became the neutral default (see why 很 is the default).

他很高，比我高多了。

tā hěn gāo, bǐ wǒ gāo duō le

He's tall — a lot taller than me. (very / comparative, both fine)

这家店的东西非常贵。

zhè jiā diàn de dōngxi fēicháng guì

The stuff at this shop is very expensive.

Non-gradable adjectives: yes or no

A second group names an absolute property — there's no "more" or "less" of it. The core members to know:

Adjective	Meaning	很?	Comparative?
对 (duì)	correct	marginal	no
错 (cuò)	wrong	no	no
真 (zhēn)	real / genuine	no	no
假 (jiǎ)	fake	no	no
男 (nán)	male	no	no
女 (nǚ)	female	no	no

You don't grade these — an answer is 对 or 错, a bag is 真的 or 假的, a person is 男的 or 女的. Instead of a degree word they pair with 完全 (wánquán, "completely"), 根本 (gēnběn, "utterly/at all"), or a plain yes/no question with 是不是:

你说得完全对！

nǐ shuō de wánquán duì!

You're completely right!

这个答案是错的，不是对的。

zhège dá'àn shì cuò de, bú shì duì de

This answer is wrong, not right.

这个包是真的还是假的？

zhège bāo shì zhēnde háishì jiǎde?

Is this bag real or fake?

To intensify "wrong," you don't stretch it with 很 — you reach for 完全 or a fixed idiom like 大错特错:

你完全错了，这样做绝对不行。

nǐ wánquán cuò le, zhèyàng zuò juéduì bùxíng

You're completely wrong — you absolutely can't do it this way.

💡

Quick gradability test: try 很 and 更 in front. If 很高 and 更高 sound fine, the adjective scales. If 很错 and 更男 clang, it's absolute — switch to 完全/根本 or just answer yes/no.

The fuzzy edge: honest caveats

The boundary isn't a clean wall, and pretending it is would mislead you.

很对 slips through — 很错 doesn't. 你说得很对 ("you're quite right") is completely natural as emphatic agreement, so 对 leans a bit gradable in the mouth. But the mirror image *很错 is not natural; native speakers say 错了 or 完全错了. The pair isn't symmetric, so learn them individually rather than by rule.

Slang coerces absolutes into gradability. Modern colloquial Chinese loves to grade categorical words for effect: 很爷们儿 ("very manly"), 很社会 ("very street-smart"), 这照片很假 ("this photo looks so fake"). These are real and playful, but they're a stylistic override — in standard grammar the base words stay binary. Recognize the slang; don't build your grammar on it.

这件事是不是真的？你别骗我。

zhè jiàn shì shì bu shì zhēnde? nǐ bié piàn wǒ

Is this thing actually true? Don't lie to me. (是不是, not 很, tests an absolute)

💡

Absolutes reject degree, not negation. 不对、不真、不假 are all perfectly fine — you can flatly deny an absolute. What you can't do is put it on a slider (很错) or a comparison (更对). So the test isn't "can I negate it?" but "can I make it more or less?"

A neighbor to keep separate: attributive-only words (属性词)

A related trap is a class of words often called adjectives that in fact only modify nouns and can never be a predicate with 很: 主要 (zhǔyào, "main"), 唯一 (wéiyī, "sole"), 男/女 as modifiers, 共同 (gòngtóng, "common"). Grammarians call these 属性词 (distinguishing words). You can say 主要问题 ("the main problem") but not 这个问题很主要 — for a predicate you switch to the gradable 重要 (zhòngyào, "important"). These get their own page; here just note that "can't take 很" has two different causes — being *absolute (对/错) and being attributive-only (主要).

这个问题很重要，是我们的主要任务。

zhège wèntí hěn zhòngyào, shì wǒmen de zhǔyào rènwù

This issue is very important — it's our main task. (重要 predicates with 很; 主要 only modifies the noun)

Common Mistakes

1. Slapping 很 on 错. "Wrong" is absolute; intensify it with 完全, not 很.

❌ 你很错。

Incorrect — 错 doesn't take 很; use 完全错了.

✅ 你完全错了。

nǐ wánquán cuò le

You're completely wrong.

2. Making a comparative out of an absolute. 对/错 are yes/no — there's no "more correct."

❌ 这个答案比那个更对。

Incorrect — 对 has no comparative; an answer is simply right or wrong.

✅ 这个答案对，那个错。

zhège dá'àn duì, nàge cuò

This answer is right, that one is wrong.

3. Grading 真/假 with a degree adverb. To say something is genuine, use 是真的, not 非常真.

❌ 这个东西非常真。

Incorrect — 真 'genuine' is absolute; say 是真的.

✅ 这个东西是真的。

zhège dōngxi shì zhēnde

This thing is genuine.

4. Predicating an attributive-only word. 主要 can't be a 很-predicate; use 重要.

❌ 这个问题很主要。

Incorrect — 主要 only modifies nouns; the predicate is 很重要.

✅ 这个问题很重要。

zhège wèntí hěn zhòngyào

This issue is very important.

Key Takeaways

Gradable adjectives (高、好、贵、累、漂亮) take degree words (很、非常、太) and form comparatives (比…、更…、…一点儿).
Non-gradable / absolute ones (对、错、真、假、男、女) are yes/no: no 很, no comparative — use 完全 / 根本 / 是不是 instead.
The edge is fuzzy: 很对 works as emphatic agreement while *很错 doesn't, and slang freely grades absolutes (很假、很爷们儿) — learn these case by case.
Separately, attributive-only words (属性词: 主要、唯一) can't predicate with 很 for a different reason — swap in a gradable synonym (重要).
Gradability isn't marked on the word; you learn it per adjective, just as English speakers "know" not to say *very correct.

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