饱 (bǎo) - use 饜 (yàn) when emphasizing satisfaction after eating, while 饱 (bǎo) focuses more on the state of being full.

Think of 饜 as a big bowl of rice (the radical 饣 represents food) that you can't finish because you are already full. The pronunciation 'yàn' sounds like 'yawn,' which you do when you're pleasantly full and sleepy after a good meal.

饜 is typically used in informal contexts, often in spoken language rather than in formal writing. A common mistake is to confuse it with 饱 (bǎo), which also means full but is more about the state of being satisfied rather than the action of eating to fullness.

饜 is not included in the HSK vocabulary lists, but it can be connected to HSK level 2 words like 吃 (chī - eat) and 饭 (fàn - rice/meal). Students should focus on the nuances of fullness and satisfaction in context.

In Chinese dining culture, it is common to ensure guests feel 饜 after a meal, as it reflects hospitality and care. Offering enough food until guests are satiated is a sign of respect.

Learners often mistakenly use 饜 when they mean to say they are still hungry. For example, saying '我还饜' is incorrect; instead, use '我还没饜' (Wǒ hái méi yàn) meaning 'I am not full yet.'