Fluentide
HSK 4

故意

deliberately; on purpose

adverbneutral1 episode
故
gù4th tone
意
yì4th tone

HSK level

1
2
3
4
5
6
Pinyin
gùyì
Part of speech
adverb
Level
HSK 4
Strokes
22
Register
neutral
In episodes
1

Stroke order for 故意

故意 is written with 22 strokes (故: 9, 意: 13). The animation replays automatically.

What does 故意 mean?

故意 (gùyì) means 'deliberately, on purpose, or intentionally' — it marks that an action was done with conscious intent rather than by accident.

It usually sits before the verb: 他故意迟到 'he was late on purpose.' Two differences from English 'on purpose.' First, 故意 carries a strong negative or accusatory tone — it almost always implies the intentional act was annoying, harmful, or blameworthy, so you use it to complain ('you did that on purpose!').

To say you did something good deliberately, you more often use 特意 (tèyì, 'specially / went out of one's way to'). Second, unlike neutral English 'intentionally,' 故意 is rarely used for neutral or positive intent; 他特意来看你 ('he came specially to see you') would not use 故意. Register is neutral and common in everyday speech.

Character by character

故gùreason; cause; deliberate; old
+
意yìintention; meaning; wish
=
故意

Memory hook: 故 (with a reason/cause) + 意 (intention) = with deliberate intention — on purpose.

Hear 故意 in real episodes

故意 appears in 1 Fluentide podcast episode at natural native speed. Each sentence plays at the easiest difficulty it exists in — switch it to hear the same moment at your level, with full pinyin and English throughout.

这种事以前也发生过:二零一五年,德国的一架飞机上,副驾驶把机长关在门外,故意撞山,一百五十个人全死了。

This has happened before: in 2015, on a German plane, the co-pilot locked the captain out and deliberately flew into a mountain; all 150 people died.

A FlyDubai Co-Pilot Attacked His Captain With the Cockpit's Own Axe. Passengers Broke In and Saved the Plane.

Difficulty
Browse the full episode library

Example sentences

对不起,我不是故意的。

Duìbuqǐ, wǒ búshì gùyì de.

Sorry, I didn't do it on purpose.

spoken

他故意不接我的电话。

Tā gùyì bù jiē wǒ de diànhuà.

He deliberately didn't answer my call.

spoken

你是故意气我吧?

Nǐ shì gùyì qì wǒ ba?

You're annoying me on purpose, aren't you?

spoken

他故意把问题说得很复杂。

Tā gùyì bǎ wèntí shuō de hěn fùzá.

He deliberately made the problem sound complicated.

neutral

Common phrases with 故意

故意的gùyì deintentional; on purpose (predicate)
不是故意búshì gùyìdidn't mean to; not on purpose
故意找茬gùyì zhǎocháto deliberately pick a fight/fault
故意刁难gùyì diāonànto deliberately make things difficult

Synonyms

特意tèyì

特意 means 'specially / went out of one's way to' with a positive, thoughtful tone (特意为你做的 'made this specially for you'). 故意 means 'on purpose' with a negative, blaming tone. Use 特意 for kindness, 故意 for wrongdoing.

有意yǒuyì

有意 means 'intentionally / with intent,' more neutral and often written or legal (有意伤害 'intentional harm'). 故意 is the everyday spoken 'on purpose,' more accusatory. In casual complaints, 故意 is more natural.

Don't confuse 故意 with

故事gùshi

故事 means 'story.' 故意 means 'on purpose.' They share 故 but are unrelated — don't let the shared character confuse you.

特意tèyì

特意 (positive, 'specially') and 故意 (negative, 'on purpose') are easy to swap by mistake. Saying 我故意帮你 sounds wrong; you want 我特意帮你 ('I specially helped you').

Frequently asked questions

Related words from the same episodes

Acquire it by listening

Meet 故意 again — in real Chinese, at your level.

You just saw 故意 in 1 episode. Fluentide keeps feeding you news episodes at your level, so this word — and thousands like it — resurface in real sentences until they stick. Full pinyin and translation every time. Free to start.