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Proverb / Kotowaza

独断専行

ReadingどくだんせんこうRomajidokudan senkou

Making decisions and taking action on one's own without consulting others.

making a sole judgment and proceeding alone

Quick Answer

Making decisions and taking action on one's own without consulting others.

Literal Image
making a sole judgment and proceeding alone
How to Use It
Used to describe or criticize an individual who fails to consult with their peers or superiors before taking action. It highlights a lack of teamwork or a disregard for collective decision-making.

Meaning

Acting entirely on one's own judgment without seeking advice or consensus from others. The term combines 'dokudan' (judging alone) and 'senkou' (acting alone) to describe an individual who makes arbitrary decisions and carries them out independently. This behavior is viewed negatively in professional or team environments where collaboration is expected.

Literal Image

making a sole judgment and proceeding alone

How to Use It

Used to describe or criticize an individual who fails to consult with their peers or superiors before taking action. It highlights a lack of teamwork or a disregard for collective decision-making.

Tone

Critical or cautionary; it is primarily used to point out a lack of cooperation in organizational contexts.

Examples

01

彼の独断専行がチームの輪を乱した。

His arbitrary actions disrupted the team's harmony.

02

社長の独断専行にはついていけない。

I cannot keep up with the president's arbitrary decision-making.

03

緊急時とはいえ、独断専行は許されない。

Even in an emergency, acting on one's own authority without consultation is not permitted.

Learning Notes

Key Vocabulary

Estimated LevelN1Confidence: High
Estimate, not an official JLPT list

This is a formal four-character idiom (yojijukugo) composed of kanji that can be used in professional or analytical contexts.

独断

どくだん / dokudan

one's own judgment; arbitrary decision

専行

せんこう / senkou

acting on one's own authority; arbitrary action

Usage Profile

FormalCriticalCautionaryThis proverb is yojijukugo.?Yojijukugo is a Japanese four-kanji expression that works as one fixed phrase.

Usage note: This behavior is viewed as a negative in a team.

Misread Risk

This term should not be used to praise decisiveness; it specifically implies a negative disregard for the opinions and consensus of others.

Search As

独断専行どくだんせんこうdokudan senkoudokudansenkoudokudan-senkou

Kanji in This Proverb

Related Proverbs

Similar我田引水
Similarワンマンわんまん
Opposite合議制
Opposite衆議一決
Opposite民主的

Index

Topics, Situations, and Tags

01

Topics

Strategy and ActionSocial RelationshipsConflict and Harmony
02

Situations

Warn Someone
03

Tags

👥Social Dynamics💼Business⚠️Warnings & Caution

Source Note

Where did this entry get its data from? The reference links are listed below. To understand how to read this section, see Data Sources.

Published
2025-12-29
Updated
2026-05-08
Source 1: tomomi965.comSource 2: tomomi965.comKanji Vocabulary: Kanji.Jepang.orgAbout Data SourcesReport a Correction

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