Vocapedia
Log inTry for Free

Looking up...

Explore

  • Words of the Year
  • Recent Lookups
  • Community Collections
  • How to Say

Dictionaries

  • English
  • Vietnamese
  • Japanese
  • Chinese
  • Spanish
  • French
  • Korean
  • German
  • Hindi
  • Italian

MY LEARNING

  • My Dictionary
  • My Collections
  • Reviews

Resources

  • Learning Resources
  • How It Works
  • Study Guides
  • Language Tips
  • FAQ
  • Getting Started
  • For Individuals
  • For Teachers

Community

  • Forum
  • Blog
  • Help Center
  • Partnerships

About

  • About Vocapedia
  • Contact Us
  • Feedback

Legal

  • Terms of Use
  • Privacy Policy
  • Cookie Policy
  • Accessibility
  • GDPR Compliance
© 2026 Vocapedia. All rights reserved.
  1. Home /
  2. Dictionaries /
  3. 和英辞典 /
  4. 礼を言わない

礼を言わない

rei o iwanai
not saying thank you

彼は礼を言わないで去っていった。

He left without saying thank you.


informal

To not express gratitude or say thank you.

彼女は礼を言わないでプレゼントを受け取った。

She accepted the gift without saying thank you.

礼を言わないと、無礼に見えるよ。

If you don't say thank you, it will seem rude.

This phrase is often used to criticize someone for not showing gratitude.

Collocations

礼を言わないでwithout saying thank you礼を言わないとif you don't say thank you

Synonyms

感謝の言葉を言わないお礼を言わない

Antonyms

礼を言う感謝の言葉を述べる

Related Phrases

礼を言うphrase
to say thank you
感謝の気持ちを伝えるphrase
to express gratitude

Pro Tip

Politeness in Japanese

In Japanese culture, expressing gratitude is highly valued, and omitting it can be seen as impolite.

Gold Rule

Importance of Gratitude

Always acknowledge kindness or favors with a proper expression of thanks in Japanese society.

Word Origin

Combination of 礼 (rei, gratitude/thanks) and 言わない (iwanai, do not say).

Usage Notes

This phrase is commonly used to point out a lack of politeness or gratitude in social interactions.

Word Breakdown

礼
gratitude/thanks
root
+
を
particle indicating the object
particle
+
言わない
do not say
verb phrase
和英辞典
Browse more Japanese→English words →

Learning Progress

Track your learning journey!

• Save words to build your vocabulary

• Monitor your daily streak

• Get personalized review reminders

• See words learned statistics

Log in to access advanced features and track your progress!

Go to Dashboard →

Words of the Year

The most notable words that defined each year. Discover the vocabulary that shaped our world.