How to Say No in Japanese: Polite & Casual Ways to Decline

Unlike English, where saying “no” is straightforward, the Japanese language and culture favor indirect, polite refusals. Saying “no” too bluntly can be considered rude or impolite, so it’s important to understand the right expressions based on the situation.

Whether you’re declining an invitation, refusing an offer, or politely disagreeing, this guide covers:
Common ways to say “no” in Japanese
Polite vs. casual refusals
Cultural tips on rejecting without being rude

The Direct Word for “No” in Japanese

The most basic word for “no” in Japanese is:

いいえ (iie) – “No”
Pronunciation: ee-eh
Usage: Formal and neutral situations.
Example:
Q: コーヒーはいかがですか？ (Kōhī wa ikaga desu ka?) – Would you like some coffee?
A: いいえ、結構です (Iie, kekkō desu) – No, I’m fine.

Fact: While “iie” is the literal translation of “no,” it sounds too strong in everyday conversation, so native speakers often use softer alternatives.

More Natural Ways to Say “No” in Japanese

ちょっと… (Chotto…) – “Umm… it’s a bit…”

Best for: Politely refusing an offer.
Usage: This indirect phrase implies rejection without directly saying “no.”
Example:
Q: 今夜映画を見に行かない？ (Kon’ya eiga o mi ni ikanai?) – Want to go watch a movie tonight?
A: ちょっと… (Chotto…) – Umm… (implying “no”).

Pro Tip: If someone says “chotto…” and pauses, they probably mean “no” in a very polite way!

いいえ、結構です (Iie, kekkō desu) – “No、 thank you.”

Best for: Declining politely in formal situations.
Usage: Often used in stores, restaurants, or business settings.
Example:
Q: お茶をお持ちしましょうか？ (Ocha o omochi shimashou ka?) – Shall I bring you some tea?
A: いいえ、結構です (Iie, kekkō desu) – No、 thank you.

Tip: Use this phrase with a smile to avoid sounding too cold.

ちがいます (Chigaimasu) – “That’s not right.”

Best for: Correcting misunderstandings.
Usage: Used in disagreements or when clarifying information.
Example:
Q: 田中さんですか？ (Tanaka-san desu ka?) – Are you Mr. Tanaka?
A: ちがいます (Chigaimasu) – No、 that’s not me.

Casual Version: ちがう (Chigau) – Can be used with friends or in informal settings.

いや (Iya) – “No (Casual)”

Best for: Friends & informal situations.
Usage: This is a casual and stronger way to say “no.”
Example:
Q: これ食べる？ (Kore taberu?) – Do you want to eat this?
A:いや、いらない (Iya、 iranai) – No, I don’t want it.

Warning: Never use “iya” in a formal setting! It can sound rude.

ごめんなさい、できません (Gomen nasai、 dekimasen) – “Sorry、 I can’t.”

Best for: Declining offers politely.
Usage: Works well in professional and social situations.
Example:
Q: 明日手伝ってくれる？ (Ashita tetsudatte kureru?) – Can you help me tomorrow?
A: ごめんなさい、できません (Gomen nasai、 dekimasen) – Sorry、 I can’t.

More Casual Alternative: ごめん、無理 (Gomen、 muri) – Sorry、 it’s impossible.

How to Politely Decline in Japanese Culture

Avoid Direct “No” Responses – Japanese people often prefer indirect refusals like “chotto…” or “I think it’s difficult…” rather than saying “no” outright.
Use a Gentle Tone & Smile – Body language plays a huge role in softening a rejection.
Offer an Alternative If Possible – Instead of rejecting outright, suggest another option:
明日は無理ですが、来週なら大丈夫です！
Ashita wa muri desu ga, raishuu nara daijōbu desu!)
“Tomorrow is impossible, but next week is okay!”

Example of Indirect Rejection:
それはちょっと難しいですね… (Sore wa chotto muzukashii desu ne…) – “That might be a bit difficult…”

Conclusion

Mastering how to say no in Japanese is essential for respectful communication. Instead of saying a direct “no,” it’s better to use softer and more polite refusals to avoid sounding too harsh.

Key Takeaways:
“Iie” is a direct “no” but often too strong in daily conversation.
Use “chotto…” or “kekkō desu” for polite refusals.
“Chigaimasu” works well for correcting misunderstandings.
Avoid abrupt refusals in Japanese culture; indirect responses are preferred.

Want to improve your Japanese communication skills? Start practicing polite refusals today!