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Proverb / Kotowaza

同工異曲

ReadingどうこういきょくRomajidou kou i kyoku

Describes things that have different appearances or methods but share essentially the same content or quality.

same workmanship, different melody

Quick Answer

Describes things that have different appearances or methods but share essentially the same content or quality.

Literal Image
same workmanship, different melody
Closest Equivalent
Different in form but the same in content
How to Use It
Use this when comparing products, creative works, or ideas that seem different at first glance but prove to be quite similar in their core message or function.

Meaning

Originally used in Chinese literary criticism to describe works with similar skill but different results, this expression now describes things that appear different on the surface but are fundamentally alike. It can be used to point out that despite minor variations in style or presentation, the underlying substance remains unchanged.

Literal Image

same workmanship, different melody

Equivalent Proverbs

01
Close✓ Reviewed

Different in form but the same in content

Focuses on the structural difference versus fundamental similarity.

02
Close✓ Reviewed

Six of one and half a dozen of the other

Emphasizes that two things are essentially the same despite different appearances.

How to Use It

Use this when comparing products, creative works, or ideas that seem different at first glance but prove to be quite similar in their core message or function.

Tone

Can be used in analytical or slightly critical contexts to highlight a lack of fundamental difference.

Examples

01

あの二人の小説は同工異曲で、文体は全く違うが、伝えようとしているメッセージは同じだ。

The novels by those two are essentially the same; although the writing styles are completely different, the message they are trying to convey is identical.

02

各社の新製品を比べてみると、同工異曲で、見た目は異なるが基本的な機能はほぼ同じだった。

Comparing the new products from each company, they were all very similar—different in appearance, but the basic functions were almost the same.

03

政党が違っても、同工異曲というか、根本的な政策はどこも似たようなものだ。

Even if the political parties are different, they are much of a muchness; their fundamental policies are similar no matter where you look.

Learning Notes

Key Vocabulary

Estimated LevelN1Confidence: High
Estimate, not an official JLPT list

This is a four-character idiom (yojijukugo) using formal kanji and a formal structure typical of literary or professional contexts.

どう / dou

same

こう / kou

skill; workmanship

い / i

different

きょく / kyoku

melody; composition

Usage Profile

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

Usage note: Be careful when using it to describe someone's work, as it can imply that their creation lacks originality.

Misread Risk

Do not assume this only applies to music; while 'kyoku' means melody, in this context it refers to the broader content or essence of any work or idea.

Search As

同工異曲どうこういきょくdoukou ikyokudoukouikyokudokoikyokudou kou i kyoku

Kanji in This Proverb

Related Proverbs

Entry available大同小異daidou shouiAlthough there are minor differences, things are essentially the same.Entry available五十歩百歩gojuppo hyappoThere is essentially no difference between two things, even if there is a minor difference in degree.
Similar似たり寄ったり
Opposite独創的

Origin

This four-character idiom originates from Chinese literary criticism. In its original context, '工' (kou) referred to the skill or method used, while '曲' (kyoku) referred to the content or melody of the work. It initially described works where the level of technical skill was similar but the resulting melodies or compositions were different. Over time, the meaning shifted to describe things that look different on the surface but are essentially similar in content.

Index

Topics, Situations, and Tags

01

Topics

Truth and Appearances
02

Situations

Compare People or Things
03

Tags

🧠Philosophy👥Social Dynamics🎯Strategy & Tactics

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
2026-03-19
Updated
2026-05-08
Source 1: tomomi965.comSource 2: tomomi965.comSource 3: tomomi965.comKanji Vocabulary: Kanji.Jepang.orgAbout Data SourcesReport a Correction

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