How to Say Someone Seems Nervous, Excited, or Relaxed in Korean
Learn the Korean pattern for describing temporary moods and feelings, such as 'He seems nervous today,' using -아/어 보이다 and common emotion words.

In Korean, describing how someone seems right now is different from describing their personality. To talk about a temporary mood, such as looking nervous, excited, or relaxed today, you can use the pattern -아/어 보이다. This lesson teaches you how to attach this pattern to common emotion words and how to use it naturally in everyday conversation. You will also learn when to use a plain statement like 'He is nervous' versus 'He seems nervous,' and how to ask about someone's mood politely.
By the end, you can…
- describe someone's temporary mood using -아/어 보이다.
- ask and answer simple questions about how someone seems today.
Listen once. Try it slowly. Then say it without looking.
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오늘 긴장돼 보여요.
He/She seems nervous today.
oneul ginjangdwae boyeoyo
Use when someone looks tense or anxious right now, not as a permanent trait.
오늘 신나 보여요.
He/She seems excited today.
oneul sinna boyeoyo
Use for visible excitement or high energy in the moment.
오늘 편안해 보여요.
He/She seems relaxed today.
oneul pyeonanhae boyeoyo
Use when someone appears calm and at ease.
오늘 피곤해 보여요.
He/She seems tired today.
oneul pigonhae boyeoyo
A very common everyday observation about a temporary state.
왜 그렇게 긴장돼 보여요?
Why do you seem so nervous?
wae geureoke ginjangdwae boyeoyo?
A gentle question about someone's current mood; use a soft tone.
Pronunciation guides are approximate. Slow playback keeps the original pitch.
Make it make sense
Useful pattern
The pattern -아/어 보이다 means 'seems' or 'looks' and is used with descriptive verbs. For many emotion words ending in 하다, you drop 하다 and add 해 보이다: 편안하다 becomes 편안해 보이다. Note that 긴장하다 is an exception: it becomes 긴장돼 보이다 (from 긴장되다), not 긴장해 보이다. For other descriptive verbs, add -아 보이다 or -어 보이다 depending on the final vowel: 피곤하다 becomes 피곤해 보이다, and 신나다 becomes 신나 보이다. In polite speech, add 요 at the end: 긴장돼 보여요. This pattern describes your impression, so it is softer than stating a fact directly.
When to use it
Use -아/어 보이다 when you are describing a temporary mood or condition that you can observe, not a fixed personality. For example, 오늘 긴장돼 보여요 means 'He seems nervous today,' which suggests today's state. If you want to describe personality, you would use a different expression, such as a plain descriptive statement like 성격이 긴장을 잘 하는 편이에요. This pattern is also useful for asking about someone: 왜 피곤해 보여요? means 'Why do you look tired?' It is common in friendly conversation, but avoid using it about someone's appearance in a way that could sound critical.
Listen to each line, then take one part and reply out loud.
오늘 민수 씨가 긴장돼 보여요.
Minsu seems nervous today.oneul minsu ssiga ginjangdwae boyeoyo네, 시험 때문에 긴장했나 봐요.
Yes, he must be nervous because of the exam.ne, siheom ttaemune ginjanghaenna bwayo그런데 지수 씨는 아주 편안해 보여요.
But Jisu seems very relaxed.geureonde jisu ssineun aju pyeonanhae boyeoyo맞아요. 지수 씨는 오늘 신나 보여요.
Right. Jisu seems excited today.majayo. jisu ssineun oneul sinna boyeoyoA little context goes a long way
In Korean, comments about someone's mood are often softened with 보이다 to avoid sounding like a firm judgment. Using 긴장돼 보여요 is usually gentler than saying 긴장했어요, which can sound more direct. When speaking to someone older or in a formal setting, keep the polite -요 ending and avoid overly casual tone.
One thing to watch for
Using -아/어 보이다 with an action verb to mean 'seems to do.'
Try this instead: Use -아/어 보이다 mainly with descriptive verbs for moods and states. For 'seems to do,' use -(으)ㄴ/는 것 같다 or -나 보다. For example, 긴장돼 보여요 means 'seems nervous,' while 긴장한 것 같아요 means 'seems to be nervous' or 'I think he is nervous.'
Your turn
Try answering out loud before checking a possible answer.
1How would you say 'She seems excited today' in polite Korean?
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오늘 신나 보여요.
신나다 becomes 신나 보이다, and the polite ending 요 is added. You could also include a name, such as 지수 씨는 오늘 신나 보여요.
2Which word fits best: 오늘 피곤해 보여요 or 오늘 피곤해요?
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오늘 피곤해 보여요.
피곤해 보여요 means 'seems tired,' which describes your impression of a temporary state. 피곤해요 states 'is tired' more directly, so it is less about seeming.
3Change 긴장하다 into the 'seems' pattern in polite speech.
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긴장돼 보여요.
Drop 하다 and add 돼 보여요. The polite form ends in 요. A valid alternative with a different nuance is 긴장한 것 같아요, which means 'I think he is nervous.'
Use -아/어 보이다 to describe temporary moods you observe, such as 긴장돼 보여요, 신나 보여요, and 편안해 보여요. Keep the polite -요 ending in most conversations.
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