綿密な in 30 Seconds

  • 綿密 (menmitsu na) means careful, detailed, and thorough.
  • Used for plans, research, investigations, and precise tasks.
  • Implies a high level of accuracy and completeness.
  • Common in professional and academic contexts.
Meaning
The Japanese adjective 綿密 (menmitsu na) means careful, detailed, or thorough. It's used to describe something that has been done with great attention to detail, leaving no room for oversight. Think of it as going the extra mile to ensure everything is precise and complete.
Usage
You'll often hear 綿密 used in contexts where accuracy and meticulousness are important. This includes planning, research, investigation, preparation, and any task that requires a high level of precision. It implies a deep dive into the subject matter, ensuring all aspects are covered without missing anything.

This project requires a 綿密な plan to succeed.

The detective conducted a 綿密な investigation into the case.

Nuance
When something is described as 綿密, it suggests a level of professionalism and dedication. It's not just about being detailed, but about being detailed in a way that ensures accuracy, completeness, and often, the prevention of future problems. It's the opposite of being hasty or superficial.
Examples of Use Cases
- A company might create a 綿密な business plan.
- A scientist might conduct a 綿密な experiment.
- A student might write a 綿密な research paper.
- A lawyer might prepare a 綿密な case.
- A traveler might make a 綿密な itinerary.

We need a 綿密な strategy for this negotiation.

Basic Structure
綿密 (menmitsu) is an na-adjective. This means it can be used in two main ways: before a noun, or with だ (da) or です (desu) at the end of a sentence to describe a noun.
Using Before a Noun
When you use 綿密な directly before a noun, it modifies that noun, describing it as being careful, detailed, or thorough. The な particle connects the adjective to the noun. For example, 綿密(な)計画 (menmitsu na keikaku) means a detailed plan.

We need to make a 綿密な itinerary for our trip.

Using with だ/です
You can also use 綿密だ (menmitsu da) or 綿密です (menmitsu desu) to state that something is detailed or thorough. This is often used to comment on something that has already been presented or discussed. For instance, その報告書は綿密です (Sono hōkokusho wa menmitsu desu) means 'That report is thorough.'

His research was very 綿密だ.

Sentence Examples
1. The architect presented a 綿密な building plan.
建築家は綿密な建築計画を提示しました。(Kenchikuka wa menmitsu na kenchiku keikaku o teiji shimashita.)
2. The success of the event depended on 綿密な preparation.
イベントの成功は綿密な準備にかかっていました。(Ibento no seikō wa menmitsu na junbi ni kakatte imashita.)
3. The police are conducting a 綿密な investigation.
警察は綿密な捜査を行っています。(Keisatsu wa menmitsu na sōsa o okonatte imasu.)
4. Her analysis of the data was extremely 綿密だ.
彼女のデータ分析は非常に綿密だ。(Kanojo no dēta bunseki wa hijō ni menmitsu da.)
5. We need to review the contract with 綿密な attention.
契約書を綿密な注意を払って見直す必要があります。(Keiyakusho o menmitsu na chūi o haratte minaosu hitsuyō ga arimasu.)
Professional Settings
You'll frequently encounter 綿密 in business, law, academia, and project management. For instance, during a business meeting, someone might say, "We need a 綿密な market analysis before launching this product." In a legal context, a lawyer might explain, "Our defense strategy is based on a 綿密な review of all evidence." Academic papers and research proposals often emphasize the need for 綿密な methodology.
Investigations and Planning
The word is also common when discussing investigations, whether by police, journalists, or researchers. You might hear, "The police are conducting a 綿密な investigation into the incident." Similarly, in event planning, someone might stress, "The success of the festival hinges on 綿密な logistical planning." This highlights the word's association with careful, step-by-step processes.

The journalist's report was praised for its 綿密な research.

Technical Fields
In fields like engineering, software development, or scientific research, precision is paramount. Therefore, you'll often hear terms like 綿密な design, 綿密な testing, or 綿密な data analysis. For instance, a software engineer might say, "We need 綿密な testing to ensure there are no bugs."
Everyday Scenarios (Less Common but Possible)
While less common in casual conversation, it can be used to emphasize exceptional care. For example, if someone meticulously organized your chaotic desk, you might remark, "Wow, that's a 綿密な job!" However, in everyday chat, simpler words like 丁寧 (teinei - polite, careful) might be preferred.

The chef's 綿密な preparation of the ingredients was evident in the final dish.

Confusing with 丁寧 (Teinei)
A common mistake is to use 綿密 when 丁寧 (teinei - polite, careful, thorough) would be more appropriate, or vice versa. While both relate to carefulness, 丁寧 often implies politeness and a gentler kind of care, especially in interpersonal interactions. 綿密 suggests a more rigorous, analytical, and exhaustive level of detail, often in planning, research, or investigation. For example, thanking someone for their 丁寧な service is common, but describing a scientific experiment as 綿密な is more fitting.
Overusing in Casual Conversation
綿密 is a relatively formal and serious word. Using it in very casual, everyday conversations can sound unnatural or overly stiff. For instance, describing how you carefully folded your laundry as 綿密な folding would be an exaggeration. Simpler words like きちんと (kichinto - properly) or 丁寧に (teinei ni) would be more suitable.

Incorrect: My 綿密な cooking process made this simple meal.

Correct: My 丁寧な cooking process made this simple meal.

Forgetting the な Particle
As a na-adjective, 綿密 requires the な particle when it directly precedes a noun. Forgetting this can lead to grammatically incorrect sentences. For example, saying 綿密計画 instead of 綿密な計画 is a common oversight for learners.
Using it for Superficial Detail
綿密 implies depth and thoroughness, not just a lot of small details that don't serve a larger purpose. Using it to describe something that is merely cluttered with minor points, rather than meticulously planned for accuracy or completeness, would be a misuse. For instance, describing a messy desk with many items as having 綿密な arrangement would be incorrect; it lacks the sense of purpose and order.

Incorrect: He gave a 綿密な explanation of why he was late.

Correct: He gave a 詳細な (shōsai na - detailed) explanation of why he was late.

詳細な (Shōsai na)
This is perhaps the closest synonym. Both 綿密 and 詳細な mean detailed. However, 詳細な often focuses more on the factual content and the granularity of information, while 綿密 emphasizes the thoroughness of the process or the carefulness of the execution. You might have a 詳細な description of an event, but a 綿密な plan for how to conduct it.
Example: 詳細な (shōsai na) data vs. 綿密な (menmitsu na) analysis of that data.
丁寧な (Teinei na)
As mentioned before, 丁寧 means polite, careful, or thorough. It's less about rigorous planning and more about careful execution and consideration, often in social interactions or service. You would use 丁寧な service, but 綿密な research.
Example: A 丁寧な (teinei na) explanation (meaning polite and clear) vs. a 綿密な (menmitsu na) explanation (meaning exhaustive and detailed).

A 綿密な plan ensures every detail is covered.

A 詳細な report provides all the facts.

A 丁寧な gesture shows consideration.

周到な (Shūtō na)
周到な also means thorough or meticulous, often implying being well-prepared and considerate of all possibilities. It's very close to 綿密, but can sometimes carry a slightly stronger nuance of anticipating needs and potential issues. It's often used for planning and preparation.
Example: 周到な (shūtō na) preparation for a party, ensuring guests have everything they need.
徹底的な (Tetteiteki na)
This adjective means thorough or exhaustive, often implying going to great lengths or leaving no stone unturned. It's similar to 綿密 in its intensity but can sometimes suggest a more forceful or complete penetration of a subject. For example, a 徹底的な investigation or a 徹底的な reform.
Example: 徹底的な (tetteiteki na) cleaning of a room, meaning every corner is cleaned.

How Formal Is It?

Formal

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Neutral

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Informal

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Child friendly

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Slang

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Fun Fact

While 綿 (cotton) might seem unrelated, the idea of fine, closely packed fibers can metaphorically link to the concept of dense, detailed information or planning. Think of how cotton is spun into fine threads, representing a meticulous process.

Pronunciation Guide

UK /mɛn.mɪt.sɯ̥/
US /mɛn.mɪt.sɯ̥/
The primary stress is on the first syllable 'men'. There is secondary stress on 'mitsu'.
Rhymes With
hitsuji chizu kizu mizu tetsu ketsu netsu getsu
Common Errors
  • Pronouncing the 'u' in 'mitsu' too strongly.
  • Not clearly articulating the 'tsu' sound.
  • Over-emphasizing the second syllable.

Difficulty Rating

Reading 3.5/5

The kanji 綿 and 密 themselves might be challenging for beginners. Understanding the nuance of 'thoroughness' and 'detail' in contexts like planning and investigation is key. Learners at B1 and above will encounter and benefit from it.

Writing 3.5/5

Using 綿密 correctly requires understanding its nuances and appropriate contexts, distinguishing it from similar words like 詳細な or 丁寧な. Correctly applying the な particle when preceding a noun is also important.

Speaking 3/5

Pronunciation is manageable, but integrating it naturally into speech requires practice, especially in avoiding over-formality in casual settings.

Listening 3/5

Once familiar with the pronunciation, recognizing it in context, especially in professional or news settings, becomes easier.

What to Learn Next

Prerequisites

計画 (keikaku - plan) 調査 (chōsa - investigation) 準備 (junbi - preparation) 詳細 (shōsai - detail) 丁寧 (teinei - polite, careful)

Learn Next

緻密 (chimitsu - intricate, precise) 周到 (shūtō - thorough, meticulous) 徹底 (tettei - thorough, exhaustive) 分析 (bunseki - analysis) 戦略 (senryaku - strategy)

Advanced

精緻 (seichi - exquisite, fine) 克明 (kokumei - detailed, clear) 几帳面 (kichōmen - meticulous, orderly)

Grammar to Know

Na-adjective conjugation: When modifying a noun, use な (na). When used predicatively (at the end of a sentence), use だ (da) or です (desu).

綿密な計画 (menmitsu na keikaku) vs. 計画は綿密だ (keikaku wa menmitsu da).

Adverbial form: Convert na-adjectives to adverbs by changing な to に.

綿密に調査する (menmitsuni chōsa suru - to investigate meticulously).

Using nominalizers: The noun form 綿密さ (menmitsusa) can be used to talk about the quality itself.

彼の仕事の綿密さには感心する。(Kare no shigoto no menmitsusa ni wa kanshin suru.) - I admire the meticulousness of his work.

Comparison with other adjectives: Understand when to use 綿密 versus similar adjectives like 詳細な or 丁寧な based on context.

This requires understanding the subtle differences in meaning and register.

Using particles with adjectival phrases: Pay attention to the correct particles (e.g., を, に, で) when using verbs with phrases involving 綿密.

綿密な計画を立てる (make a detailed plan).

Examples by Level

1

お父さんは綿密な計画を立てました。

Father made a careful plan.

綿密な is used before the noun 計画 (plan).

2

この本は綿密な情報があります。

This book has detailed information.

綿密な modifies the noun 情報 (information).

3

先生は綿密な説明をしました。

The teacher gave a thorough explanation.

綿密な describes the explanation.

4

旅行の準備は綿密です

The travel preparations are thorough.

綿密です is used at the end of the sentence.

5

彼は綿密な調査をしました。

He conducted a detailed investigation.

綿密な modifies 調査 (investigation).

6

この地図は綿密な作りです。

This map is meticulously made.

綿密な describes the map's construction.

7

会議の資料は綿密でした。

The meeting materials were thorough.

綿密でした is the past tense of 綿密です.

8

私たちの計画は綿密なものです。

Our plan is a detailed one.

綿密な modifies もの (thing/one).

1

新しいプロジェクトのために、綿密な計画が必要です。

A thorough plan is necessary for the new project.

綿密な describes 計画 (plan).

2

その作家は綿密な取材をして記事を書いた。

That writer wrote an article after conducting detailed research.

綿密な modifies 取材 (research/interviews).

3

この設計図は非常に綿密だ。

This blueprint is very detailed.

綿密だ is used to state something is detailed.

4

イベントの成功は綿密な準備にかかっています。

The success of the event depends on thorough preparation.

綿密な modifies 準備 (preparation).

5

警察は事件の綿密な捜査を進めている。

The police are advancing a detailed investigation into the case.

綿密な modifies 捜査 (investigation).

6

彼の分析はいつも綿密です。

His analysis is always thorough.

綿密です describes the analysis.

7

このマニュアルは綿密な手順を説明しています。

This manual explains detailed procedures.

綿密な modifies 手順 (procedures).

8

私たちは綿密な見積もりを作成しました。

We created a detailed estimate.

綿密な modifies 見積もり (estimate).

1

この研究論文は、非常に綿密なデータ分析に基づいています。

This research paper is based on a very thorough data analysis.

綿密な modifies データ分析 (data analysis).

2

旅行代理店は、顧客の要望に応じた綿密な旅程を作成しました。

The travel agency created a detailed itinerary tailored to the customer's requests.

綿密な modifies 旅程 (itinerary).

3

成功するためには、綿密な戦略立案が不可欠です。

Thorough strategic planning is essential for success.

綿密な modifies 戦略立案 (strategic planning).

4

その弁護士は、事件の証拠を綿密に検討しました。

The lawyer meticulously examined the evidence of the case.

綿密に is the adverbial form, modifying 検討しました (examined).

5

この建築計画は、安全基準を綿密に考慮しています。

This architectural plan takes safety standards into meticulous consideration.

綿密に modifies 考慮しています (takes into consideration).

6

彼の仕事ぶりは常に綿密で、ミスが少ない。

His work approach is always thorough, with few mistakes.

綿密 describes his work approach (仕事ぶり).

7

製品の品質管理には、綿密な検査が必要です。

Thorough inspection is necessary for product quality control.

綿密な modifies 検査 (inspection).

8

その歴史家は、史料の綿密な分析を行いました。

That historian conducted a thorough analysis of the historical materials.

綿密な modifies 分析 (analysis).

1

このプロジェクトの成功は、初期段階における綿密なリスク評価にかかっています。

The success of this project depends on a thorough risk assessment in the initial stages.

綿密な modifies リスク評価 (risk assessment).

2

彼は、複雑な金融市場の動向を分析するために、綿密な経済モデルを構築しました。

He constructed a detailed economic model to analyze the trends of the complex financial market.

綿密な modifies 経済モデル (economic model).

3

その芸術家は、作品の細部に至るまで綿密なこだわりを持っています。

That artist has meticulous attention to detail down to the smallest aspects of their work.

綿密な modifies こだわり (attention to detail/pickiness).

4

法廷での弁護士の綿密な尋問は、証人の証言の矛盾を明らかにしました。

The lawyer's thorough cross-examination in court revealed contradictions in the witness's testimony.

綿密な modifies 尋問 (cross-examination/interrogation).

5

このオペレーションマニュアルは、あらゆる状況を想定した綿密な手順を提供しています。

This operations manual provides meticulous procedures that anticipate all situations.

綿密な modifies 手順 (procedures).

6

環境保護団体は、森林破壊の綿密な調査報告書を発表しました。

The environmental protection group released a detailed investigative report on deforestation.

綿密な modifies 調査報告書 (investigative report).

7

科学者たちは、未解決の現象を解明するために、綿密な実験を繰り返しています。

Scientists are repeating meticulous experiments to unravel the unsolved phenomenon.

綿密な modifies 実験 (experiments).

8

彼のプレゼンテーションは、統計データを綿密に分析した結果を示していました。

His presentation showed the results of a thorough analysis of statistical data.

綿密に modifies 分析した結果 (results of analysis).

1

この学術論文では、古代文明の社会構造について、考古学的証拠に基づいた綿密な考察が展開されている。

This academic paper presents a meticulous examination of the social structure of ancient civilizations, based on archaeological evidence.

綿密な modifies 考察 (examination/consideration).

2

企業は、市場の変動に対する綿密なシナリオプランニングを通じて、競争優位性を維持しようとしている。

Companies are trying to maintain their competitive advantage through meticulous scenario planning for market fluctuations.

綿密な modifies シナリオプランニング (scenario planning).

3

その批評家は、映画の脚本、演出、演技の全てにおいて、綿密な分析を加えた。

The critic performed a thorough analysis of every aspect of the film: script, direction, and acting.

綿密な modifies 分析 (analysis).

4

テロ対策のため、空港の警備体制は綿密に見直され、強化された。

To counter terrorism, the airport's security system was meticulously reviewed and strengthened.

綿密に modifies 見直され、強化された (reviewed and strengthened).

5

このドキュメンタリーは、失われつつある伝統文化の維持に不可欠な、綿密な記録作業の重要性を浮き彫りにしている。

This documentary highlights the importance of meticulous documentation work, essential for preserving endangered traditional cultures.

綿密な modifies 記録作業 (documentation work).

6

彼が提案した解決策は、問題の根本原因に対する綿密な理解に基づいていた。

The solution he proposed was based on a thorough understanding of the root causes of the problem.

綿密な modifies 理解 (understanding).

7

環境アセスメントは、開発プロジェクトが地域生態系に与える影響を綿密に評価するプロセスである。

Environmental assessment is a process that meticulously evaluates the impact of development projects on the local ecosystem.

綿密に modifies 評価する (evaluates).

8

その小説は、登場人物の心理描写において綿密な筆致を見せている。

The novel displays meticulous prose in its portrayal of the characters' psychology.

綿密な modifies 筆致 (prose/writing style).

1

その哲学者は、存在論的問いに対する綿密な思索を通じて、新たな解釈を提示した。

The philosopher presented a new interpretation through meticulous contemplation of ontological questions.

綿密な modifies 思索 (contemplation/meditation).

2

危機管理チームは、あらゆる想定される脅威に対して、綿密な対応計画を策定した。

The crisis management team formulated a meticulous response plan for all conceivable threats.

綿密な modifies 対応計画 (response plan).

3

この法廷劇では、検察官による綿密な論証が、被告人の有罪を立証する鍵となった。

In this courtroom drama, the prosecutor's meticulous argumentation became the key to proving the defendant's guilt.

綿密な modifies 論証 (argumentation/reasoning).

4

遺伝子解析の進展により、疾患の原因究明における綿密なアプローチが可能になった。

Advances in genetic analysis have enabled a meticulous approach to investigating the causes of diseases.

綿密な modifies アプローチ (approach).

5

その建築家は、歴史的建造物の修復において、元の構造の綿密な理解を前提とした。

The architect proceeded with the restoration of the historic building based on a thorough understanding of its original structure.

綿密な modifies 理解 (understanding).

6

このオペラは、登場人物の複雑な感情の機微を捉えるために、綿密な構成がなされている。

This opera features a meticulous composition designed to capture the subtle nuances of the characters' complex emotions.

綿密な modifies 構成 (composition/structure).

7

地政学的な分析では、国際関係の綿密な考察が不可欠である。

In geopolitical analysis, a thorough consideration of international relations is indispensable.

綿密な modifies 考察 (consideration/examination).

8

彼は、過去の失敗から教訓を得て、将来の事業展開における綿密なリスク管理体制を構築した。

Learning from past failures, he established a meticulous risk management system for future business development.

綿密な modifies リスク管理体制 (risk management system).

Common Collocations

綿密な計画 (menmitsu na keikaku)
綿密な調査 (menmitsu na chōsa)
綿密な準備 (menmitsu na junbi)
綿密な分析 (menmitsu na bunseki)
綿密な検討 (menmitsu na kentō)
綿密な設計 (menmitsu na sekkei)
綿密な戦略 (menmitsu na senryaku)
綿密な見直し (menmitsu na minaoshi)
綿密な手順 (menmitsu na tejun)
綿密な配慮 (menmitsu na hairyo)

Common Phrases

綿密な計画を立てる (menmitsu na keikaku o tateru)

— To make a detailed plan.

成功のためには、綿密な計画を立てることが重要です。

綿密な調査を行う (menmitsu na chōsa o okonau)

— To conduct a thorough investigation.

警察は事件の真相を明らかにするために、綿密な調査を行っています。

綿密な準備をする (menmitsu na junbi o suru)

— To make thorough preparations.

重要な会議のために、綿密な準備をしました。

綿密な分析を加える (menmitsu na bunseki o kuwaeru)

— To add a detailed analysis.

このレポートには、専門家による綿密な分析が加えられています。

綿密な検討を経る (menmitsu na kentō o heru)

— To go through meticulous consideration.

その提案は、綿密な検討を経た上で承認されました。

綿密な注意を払う (menmitsu na chūi o harau)

— To pay close attention to detail.

この作業では、綿密な注意を払う必要があります。

綿密な設計思想 (menmitsu na sekkei shisō)

— Meticulous design philosophy.

この製品には、綿密な設計思想が反映されています。

綿密な情報収集 (menmitsu na jōhō shūshū)

— Meticulous information gathering.

ジャーナリストは、綿密な情報収集に基づいて記事を書いています。

綿密な連携 (menmitsu na renkei)

— Close and detailed cooperation.

プロジェクトの成功には、チーム間の綿密な連携が不可欠です。

綿密な実行 (menmitsu na jikkō)

— Meticulous execution.

計画通り、綿密な実行が行われました。

Often Confused With

綿密な vs 詳細な (shōsai na)

Both mean 'detailed'. 綿密 emphasizes the thoroughness of the process or execution, while 詳細な focuses more on the factual content or granularity of information.

綿密な vs 丁寧な (teinei na)

丁寧な implies politeness and carefulness, often in service or social interactions. 綿密 suggests a more rigorous, analytical, and exhaustive level of detail, typically in tasks or planning.

綿密な vs 大雑把な (ōzappa na)

This is an antonym, meaning 'rough' or 'careless', directly contrasting with the meticulous nature of 綿密.

Easily Confused

綿密な vs 詳細な (shōsai na)

Both words translate to 'detailed' in English and describe a high level of specificity.

綿密 (menmitsu na) focuses on the carefulness and thoroughness of the *process* or *execution*, implying that every step has been meticulously considered and completed. 詳細な (shōsai na) focuses more on the *content* itself, emphasizing the abundance of specific facts, information, or components. You might have a 'shōsai na' description of an event, but a 'menmitsu na' plan for how to run it.

The book provided a 詳細な history of the war, but the military strategy was based on 綿密な planning.

綿密な vs 丁寧な (teinei na)

Both words relate to carefulness and attention.

丁寧な (teinei na) often implies politeness, careful handling, or a gentle approach, especially in interpersonal interactions or service. It's about being considerate and careful. 綿密 (menmitsu na) implies a more rigorous, analytical, and exhaustive level of detail and planning, often in professional or academic tasks where precision is critical. You'd thank someone for their 丁寧な service, but describe a scientific experiment as 綿密な.

She gave a 丁寧な explanation of the rules, but the research required a 綿密な approach.

綿密な vs 周到な (shūtō na)

Both words convey thoroughness and meticulousness.

周到な (shūtō na) often emphasizes being well-prepared, thoughtful, and anticipating all possibilities, sometimes with a slightly stronger nuance of foresight and consideration for others' needs. 綿密 (menmitsu na) is more generally about the depth and rigor of detail in planning, analysis, or execution. While they overlap significantly, 周到な can sometimes lean towards being 'thoughtful and comprehensive' in preparation.

The wedding preparations were 周到な, ensuring every guest was comfortable, while the legal brief was 綿密な in its argumentation.

綿密な vs 緻密な (chimitsu na)

Both words describe precision and detail.

緻密な (chimitsu na) often highlights the intricacy, fine detail, and precision, particularly in things like calculations, designs, or patterns. It emphasizes the complexity and exactness of the components. 綿密 (menmitsu na) is broader and emphasizes the thoroughness of the entire process or plan, ensuring no gaps exist. Think of 緻密な as the fine gears in a watch, and 綿密 as the overall detailed plan for building that watch.

The watchmaker admired the 緻密な mechanism, while the engineer relied on a 綿密な design plan.

綿密な vs 大雑把な (ōzappa na)

This is an antonym, so confusion arises from not recognizing the opposite meaning.

大雑把な (ōzappa na) means rough, coarse, or careless, implying a lack of detail and thoroughness. It is the direct opposite of 綿密 (menmitsu na), which signifies meticulousness and attention to every detail. Using ōzappa na when you mean menmitsu na would completely reverse the intended meaning.

An ōzappa na sketch is a rough outline, whereas a 綿密 na sketch would include every detail and shading.

Sentence Patterns

A2

Noun + は + 綿密です。

この地図は<mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>綿密</mark>です。

A2

綿密な + Noun

彼は<mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>綿密な</mark>計画を立てました。

B1

Noun + を + 綿密に + Verb

事件を<mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>綿密に</mark>調査する。

B1

Noun + の + 綿密さ

彼の仕事の<mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>綿密さ</mark>。

B2

Noun + は + 綿密なNoun + に + 基づく

この研究は、<mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>綿密な</mark>データ分析に基づいています。

B2

Noun + は + 綿密な + Noun + が + 必要だ

プロジェクトの成功には、<mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>綿密な</mark>準備が必要です。

C1

Noun + について + 綿密な + Noun + を + 行う

市場動向について<mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>綿密な</mark>調査を行う。

C1

Noun + は + 綿密な + Noun + の + 賜物だ

彼の成功は、<mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>綿密な</mark>努力の賜物だ。

Word Family

Nouns

綿密さ (menmitsusa) The state or quality of being meticulous/detailed.

Adjectives

綿密な (menmitsu na) Careful; detailed; thorough.

Related

詳細 (shōsai) Detail; particulars.
緻密 (chimitsu) Intricacy; minuteness; precision.
丁寧 (teinei) Politeness; care; courtesy.
周到 (shūtō) Thoroughness; meticulousness; completeness.
徹底 (tettei) Thoroughness; completeness; radicalness.

How to Use It

frequency

Common, especially in professional, academic, and investigative contexts.

Common Mistakes
  • Forgetting the な particle. 綿密な計画 (menmitsu na keikaku)

    As a na-adjective, 綿密 requires the な particle when it directly modifies a noun. Omitting it is grammatically incorrect.

  • Using 綿密 in very casual conversation. 丁寧な (teinei na) or きちんと (kichinto)

    綿密 is a formal adjective. Using it for everyday tasks like making tea or tidying a room can sound overly serious or unnatural. Choose simpler words for casual contexts.

  • Confusing with 詳細な (shōsai na). Use 綿密 for process/execution, 詳細な for content/facts.

    While both mean detailed, 綿密 emphasizes the thoroughness of the *process*, while 詳細な emphasizes the *amount of information*. Choose based on what aspect you want to highlight.

  • Confusing with 丁寧な (teinei na). Use 綿密 for rigorous detail, 丁寧な for polite/careful action.

    丁寧な implies politeness and carefulness, often in service. 綿密 implies a more rigorous, analytical, and exhaustive level of detail, usually in tasks or planning.

  • Incorrect pronunciation. men-mitsu na (with a clear 'tsu' and whispered 'u')

    The 'tsu' sound in 'mitsu' can be tricky. Ensure it's articulated clearly, and the 'u' is subtle. Listen to native speakers for accurate pronunciation.

Tips

Mastering the 'Mitsu' Sound

The 'tsu' sound in 'mitsu' is crucial. It's an unvoiced alveolar affricate followed by a very short, almost whispered 'u'. Practice saying 'cats' and then try to isolate the 'ts' sound, adding a faint 'u' at the end. Listen to native speakers repeatedly.

The Essential 'な' Particle

Remember that when 綿密 directly precedes a noun, the な particle is mandatory. Forgetting it is a common grammatical error. Always write or say 綿密な + Noun.

Professional vs. Casual Use

While 綿密 implies a commendable level of detail, it's best reserved for contexts where such thoroughness is genuinely required or appreciated, such as business, research, or complex planning. In casual chats, simpler adjectives might fit better.

Synonym Spectrum

Understand the subtle differences between 綿密 and its synonyms like 詳細な, 丁寧な, and 周到な. Recognizing these nuances will allow you to choose the most precise word for your intended meaning.

Visual Association Technique

Create a vivid mental image. Imagine a meticulous librarian carefully cataloging every single book in a vast library, ensuring no detail is missed. This image of painstaking detail can help cement the meaning of 綿密.

Sentence Construction Challenge

Write five sentences using 綿密 in different contexts (e.g., planning, investigation, design). Then, try to rewrite them using a synonym to see how the nuance changes.

Podcast and News Focus

Actively listen for 綿密 in Japanese podcasts, news reports, or documentaries discussing business, science, or crime. This will help you internalize its natural usage and pronunciation.

Journaling with Precision

In your Japanese journal, describe a task you completed that required a lot of detail. Use 綿密 to describe your approach or the outcome. This active recall reinforces the word's meaning and application.

The Value of Diligence

Appreciate that the concept of meticulousness (綿密さ) is highly valued in Japanese culture. Understanding this cultural context can make the word feel more meaningful and easier to remember.

Self-Testing

Regularly quiz yourself. Ask: 'What does 綿密 mean?' or 'Give me an example of 綿密な plan.' Consistent self-testing is key to long-term retention.

Memorize It

Mnemonic

Imagine a 'man' (men) meticulously counting 'mittens' (mitsu) one by one, ensuring every single one is accounted for. This image emphasizes the careful, detailed counting required for thoroughness.

Visual Association

Picture a highly detailed blueprint or a complex circuit board, where every line and component is precisely placed. This visual represents the 'menmitsu na' quality of intricate detail.

Word Web

Planning Research Investigation Detail Thoroughness Precision Accuracy Carefulness

Challenge

Try to describe a recent project you worked on, using the word 綿密 to explain how detailed your planning or execution was. If you can't think of a personal example, describe a fictional scenario where 綿密 is crucial.

Word Origin

The word 綿密 (menmitsu) is a compound word formed from two kanji characters. The first character, 綿 (men), originally referred to cotton, but in compounds often carries a sense of 'continuous' or 'fine'. The second character, 密 (mitsu), means 'dense', 'close', 'secret', or 'detailed'. Together, they create a meaning of being densely detailed or finely continuous in its detail.

Original meaning: The combination suggests a density of detail, like fine threads woven closely together, implying thoroughness and lack of gaps.

Sino-Japanese (derived from Chinese characters)

Cultural Context

Using 綿密 implies a high standard of work. It's generally a positive attribute, but overuse or inappropriate application could be seen as overly formal or pedantic in very casual settings.

While English has words like 'meticulous', 'thorough', and 'detailed', '綿密' carries a specific nuance of deep, often analytical, carefulness that is highly valued in Japanese society, particularly in professional contexts.

The meticulous planning involved in large-scale Japanese construction projects. The detailed craftsmanship seen in traditional Japanese arts and crafts. The thoroughness expected in Japanese academic research and business proposals.

Practice in Real Life

Real-World Contexts

Business Planning

  • 綿密な事業計画
  • 綿密な市場調査
  • 綿密なリスク管理

Scientific Research

  • 綿密な実験
  • 綿密なデータ分析
  • 綿密な観察

Legal Investigations

  • 綿密な捜査
  • 綿密な証拠収集
  • 綿密な尋問

Project Management

  • 綿密なスケジュール
  • 綿密な工程管理
  • 綿密な進捗確認

Academic Writing

  • 綿密な考察
  • 綿密な文献レビュー
  • 綿密な研究方法

Conversation Starters

"What kind of projects require the most 'menmitsu na' planning in your experience?"

"Can you think of a time when 'menmitsu na' preparation made a huge difference?"

"How does the concept of 'menmitsu' compare to 'meticulous' in English?"

"When is it important to be 'menmitsu na' and when is it okay to be more 'ōzappa'?"

"Describe a situation where 'menmitsu na' investigation was crucial."

Journal Prompts

Reflect on a time you had to be 'menmitsu na' in your work or studies. What challenges did you face, and what was the outcome?

Imagine you are planning a major event. How would you ensure your plan is 'menmitsu na'?

Write a short story where a character's 'menmitsu na' approach leads to success or failure.

Consider a hobby or interest you have. How can the principle of 'menmitsu' be applied to improve your skills?

Discuss the importance of 'menmitsu na' attention to detail in fields like medicine or engineering.

Frequently Asked Questions

10 questions

Both mean 'detailed'. 綿密 emphasizes the thoroughness of the *process* or *execution*, suggesting meticulous planning and careful completion. 詳細な focuses more on the *content* itself, highlighting the abundance of specific facts or information. For example, you might have a 詳細な report, but a 綿密な plan to create that report.

While possible, 綿密 is generally considered a more formal adjective. In casual conversation, simpler words like 丁寧 (teinei - careful, polite) or きちんと (kichinto - properly) might be more common. However, if you want to emphasize exceptional thoroughness in a task, you could use it, but be mindful of the context.

It often modifies nouns related to plans, research, investigations, analysis, preparation, design, strategy, procedures, and examination. Examples include 計画 (plan), 調査 (investigation), 分析 (analysis), 準備 (preparation), and 設計 (design).

There isn't a direct verb form. However, you can use the adverbial form 綿密に (menmitsuni) with verbs to indicate that an action was performed meticulously. For example, 綿密に調査する (menmitsuni chōsa suru - to investigate meticulously).

It's pronounced 'men-mitsu na'. The 'men' is stressed, and the 'tsu' in 'mitsu' has a whispered 'u' sound, almost like 'men-mits(u)'. Focus on the clarity of the 'tsu' sound.

Common mistakes include forgetting the な particle when it precedes a noun (e.g., 綿密計画 instead of 綿密な計画), overusing it in casual contexts, or confusing it with similar words like 詳細な or 丁寧な.

Certainly. A company might say, 'We need a 綿密な business plan to secure funding,' emphasizing the need for detailed financial projections, market analysis, and operational strategies.

Generally, yes. It implies a high standard of work, dedication, and precision, which are usually seen as positive attributes. However, in contexts where speed or a general overview is needed, excessive綿密 might be seen as inefficient.

The noun form is 綿密さ (menmitsusa), which refers to the quality or state of being meticulous or detailed. For example, '彼の仕事の綿密さには感心する' (I am impressed by the meticulousness of his work).

Try associating 'menmitsu' with the image of a 'man' meticulously counting 'mittens' one by one. This visual emphasizes the careful, detailed counting required for thoroughness.

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