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. わんぱく

わんぱく

wanpaku
mischievous

あの子はわんぱくで、よくいたずらをする。

That child is mischievous and often plays pranks.


informal

Describes someone, typically a child, who is playful, energetic, and sometimes naughty or mischievous.

わんぱくな弟は毎日何かを壊している。

My mischievous little brother breaks something every day.

Often used affectionately to describe children who are lively and playful, though sometimes troublesome.

Collocations

わんぱくな子供mischievous childわんぱくなやつmischievous guy

Synonyms

いたずら好きおてんばやんちゃ

Antonyms

真面目おとなしい

Pro Tip

Cultural Context

In Japanese culture, 'wanpaku' is often seen as a charming trait in children, reflecting their liveliness and curiosity.

Word Origin

From the onomatopoeic 'wan' (a sound of a child playing) and 'paku' (a sound of eating or biting), suggesting playful, energetic behavior.

Usage Notes

Commonly used to describe children, but can also refer to adults who act in a playful or mischievous manner. Often carries a positive or affectionate connotation.

Word Breakdown

わん
onomatopoeic sound of playfulness
root
+
ぱく
onomatopoeic sound of eating or biting
root
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.