At the A1 level, you can think of 熱意 (netsui) as a very strong 'I like' or 'I want to work hard.' Even though it's a slightly advanced word, you can use it in simple sentences like 'I have enthusiasm' (熱意があります). It helps you express that you are not just doing something because you have to, but because you really want to. For example, if you are learning Japanese, saying you have 熱意 shows your teacher that you are a serious student. Focus on the phrase 熱意がある (have enthusiasm) as your primary tool.
At the A2 level, you can start using 熱意 to describe other people or specific activities. You might say 'My friend has enthusiasm for sports' (友達はスポーツに熱意があります). You also learn to use it with the particle 〜への (toward/for). This allows you to specify what the enthusiasm is for. You are moving beyond simple possession to describing the direction of your passion. It's a great word to use when talking about your hobbies or why you chose your job in basic conversations.
At the B1 level, you should be able to use 熱意 in more complex sentence structures, such as using it as a subject or an object in a clause. You might say 'The reason I hired him was his enthusiasm' (彼を採用した理由は、彼の熱意でした). You also start to understand the nuance between 熱意 and やる気 (yaruki). While やる気 is for daily tasks, 熱意 is for your overall attitude toward a project or career. You can also use phrases like 熱意が伝わる (enthusiasm is conveyed/felt).
At the B2 level, 熱意 becomes a key word for professional communication. You should use it in business emails or during interviews to express your commitment. You can use more advanced collocations like 熱意を注ぐ (to pour enthusiasm into something) or 熱意を疑う (to doubt someone's enthusiasm). You understand that 熱意 is a social currency in Japan; showing it can overcome a lack of experience. You can also discuss abstract concepts like 'the loss of enthusiasm' (熱意の喪失) in a team.
At the C1 level, you use 熱意 to discuss nuances of character and leadership. You can distinguish between 'blind enthusiasm' and 'constructive enthusiasm.' You might use it in literary or formal contexts, such as 'His speech was devoid of any genuine enthusiasm' (彼の演説には真の熱意が欠けていた). You are comfortable using it in the passive voice or within complex grammatical structures like 〜んばかりの熱意 (enthusiasm as if...). Your understanding of the word includes its cultural weight in the Japanese 'spirit of craftsmanship' (monozukuri).
At the C2 level, you have a masterly command of 熱意 and its synonyms. You can use it to critique social trends, such as the 'waning enthusiasm' of a generation or the philosophical implications of 熱意 in one's life work (ikigai). You can use the word in high-level academic writing or sophisticated oratory, employing it with poetic flair. You understand the historical context of the word and how it relates to concepts like 'sincerity' (makoto) in Japanese philosophy. You can effortlessly switch between 熱意, 情熱, and 執念 to pinpoint the exact type of drive being discussed.

熱意 در ۳۰ ثانیه

  • 熱意 (Netsui) means enthusiasm or zeal, focusing on a sincere and heated will to succeed.
  • It is a noun, commonly used with verbs like 'aru' (have) or 'tsutaeru' (convey).
  • It is highly valued in Japanese professional culture as a sign of reliability and character.
  • Unlike 'yaruki' (daily drive), 'netsui' implies a deeper, more persistent commitment to a goal.

The Japanese word 熱意 (netsui) is a powerful noun that encapsulates the concept of enthusiasm, zeal, and sincere passion. At its core, it is composed of two kanji: (netsu), meaning heat or fever, and (i), meaning will, mind, or intention. When combined, they describe a 'heated will'—a burning desire that drives a person to pursue a goal with everything they have. Unlike simple excitement, which might be fleeting, 熱意 implies a deep-seated, persistent dedication that is visible to others through one's actions and attitude.

Core Essence
It represents the internal fire that fuels long-term commitment and professional integrity.
Visual Representation
Imagine a craftsman meticulously working on a single piece of art for hours; that visible focus is their 熱意.
Social Perception
In Japanese culture, showing 熱意 is often more valued than raw talent, as it signals reliability and sincerity.

「彼の仕事に対する熱意は、チーム全体に良い影響を与えている。」 (His enthusiasm for his work is having a positive impact on the entire team.)

To truly understand 熱意, one must look beyond the English word 'enthusiasm.' While enthusiasm can be loud and energetic, 熱意 can also be quiet and steady. It is the 'sincerity' (seijitsu) aspect that distinguishes it. When you have 熱意, you aren't just excited; you are committed to the outcome and the process. This word is frequently used in business, education, and personal development to describe a person's 'heart' for what they do.

「面接では、自分の熱意をしっかりと伝えることが大切です。」 (In an interview, it is important to clearly convey your enthusiasm.)

「彼女は熱意を持ってボランティア活動に取り組んでいる。」 (She is working on volunteer activities with great zeal.)

「先生の教え方には熱意が感じられる。」 (You can feel the teacher's enthusiasm in their way of teaching.)

「成功の鍵は、どれだけ熱意を持ち続けられるかだ。」 (The key to success is how much enthusiasm you can maintain.)

Using 熱意 correctly requires understanding its role as a noun that describes an internal state. Unlike 'enthusiastic' in English, which is an adjective, 熱意 functions as a 'thing' you possess, show, or lose. The most common verb pairings are ある (aru - to have), 伝える (tsutaeru - to convey), and 感じる (kanjiru - to feel).

Possession
Use 熱意がある (netsui ga aru) to state that someone is enthusiastic. For example: 「彼は熱意がある学生だ」 (He is an enthusiastic student).
Expression
Use 熱意を伝える (netsui o tsutaeru) when you want to show your passion to someone else, such as a boss or a partner.
Manner of Action
Use 熱意を持って (netsui o motte) to describe *how* someone does something. 「熱意を持って説明する」 (To explain with enthusiasm).

In formal settings, 熱意 is a very 'safe' and positive word. It suggests that you are serious and sincere. However, be careful not to confuse it with 熱心 (nesshin). While 熱心 is an adjective (na-adjective) meaning 'eager' or 'devoted,' 熱意 is the abstract noun for the passion itself. You might say 「熱心な人」 (a devoted person) but 「熱意のある人」 (a person with enthusiasm).

「プロジェクトを成功させるための熱意が足りない。」 (There is a lack of enthusiasm to make the project a success.)

You will encounter 熱意 in a variety of contexts, ranging from high-stakes business meetings to casual conversations about hobbies. Its versatility makes it a staple of the Japanese vocabulary.

In the Workplace
Managers often talk about the 熱意 of their employees. It is a key metric for performance reviews beyond just technical skill.
In Education
Teachers are praised for having 熱意 for teaching, and students are encouraged to show 熱意 in their studies.
In Sports and Media
Commentators often point out a player's 熱意 when they are playing particularly hard or showing great spirit despite losing.

Interestingly, 熱意 is also used in political speeches or community organizing. When a leader speaks with 熱意, they are trying to move the hearts of the audience. It is a word that bridges the gap between 'thinking' and 'feeling.' If you hear someone say 「彼の言葉には熱意がこもっている」 (His words are filled with enthusiasm), it means they believe he is speaking from the heart.

「あの政治家のスピーチには熱意が感じられなかった。」 (I couldn't feel any enthusiasm in that politician's speech.)

While 熱意 is a straightforward concept, learners often make a few specific errors when integrating it into their Japanese.

Confusing Noun and Adjective
Mistake: 「彼はとても熱意だ」 (He is very enthusiasm).
Correction: 「彼はとても熱意がある」 (He has a lot of enthusiasm) or 「彼はとても熱心だ」 (He is very devoted).
Overusing with Minor Tasks
Mistake: Using 熱意 for something trivial like 'I have enthusiasm for eating this apple.'
Context: 熱意 is usually reserved for goals, work, hobbies, or causes that require effort and dedication.
Mixing with 'Passion' (情熱)
While 情熱 (jounetsu) and 熱意 are similar, 情熱 is more emotional and romantic, while 熱意 is more purposeful and grounded in 'will' (意).

Another common pitfall is the particle usage. Remember that 熱意 is the object of your feeling. You have 熱意 *toward* something, usually marked by 〜に対する (ni taisuru) or 〜への (e no).

「× 彼は日本語に熱意です。」
「○ 彼は日本語学習に熱意を持っています。」

To master 熱意, you should understand how it sits alongside other words for motivation and passion.

情熱 (Jounetsu)
Passion. This is more intense and emotional. You might have 情熱 for a lover or a grand dream. 熱意 is more about the 'sincere will' to work hard.
意欲 (Iyoku)
Will/Motivation. This is more clinical or psychological. It refers to the desire to do something. 「学習意欲」 (motivation to learn).
やる気 (Yaruki)
Drive/Motivation (Colloquial). This is the most common word for daily motivation. 「今日はやる気がない」 (I don't have any drive today).
熱心 (Nesshin)
Devotion/Eagerness. As mentioned, this is an adjective. It describes the *state* of being focused on something.

Choosing the right word depends on the 'temperature' and 'formality' of the situation. 熱意 is the perfect middle ground for professional and serious personal contexts where you want to show you care deeply and are willing to put in the work.

چقدر رسمی است؟

سطح دشواری

گرامر لازم

〜に対する (Toward/Against)

〜への (Toward)

〜を持って (With/Holding)

〜がある (To have/exist)

〜を感じる (To feel)

مثال‌ها بر اساس سطح

1

私には熱意があります。

I have enthusiasm.

Noun + があります (Standard possession)

2

彼は熱意がある人です。

He is an enthusiastic person.

Noun + がある + Noun (Modifying a noun)

3

熱意を持って勉強します。

I study with enthusiasm.

Noun + を持って (With/Holding)

4

仕事に熱意がありますか?

Do you have enthusiasm for your work?

Topic + に (Target of enthusiasm)

5

彼女の熱意はすごいです。

Her enthusiasm is amazing.

Possessive + は + Adjective

6

熱意を見せてください。

Please show your enthusiasm.

Object + を見せてください (Please show)

7

熱意があれば大丈夫です。

If you have enthusiasm, it will be okay.

Conditional 〜ば (If)

8

熱意を忘れないでください。

Please don't forget your enthusiasm.

Negative request 〜ないでください

1

新しい仕事への熱意を話しました。

I talked about my enthusiasm for the new job.

〜への (Toward/For)

2

彼はスポーツに熱意を持っています。

He has enthusiasm for sports.

〜を持っている (To possess/hold)

3

熱意が足りないと言われました。

I was told that I lack enthusiasm.

Passive voice + 足りない (Not enough)

4

彼女は熱意を持って料理を作ります。

She makes food with enthusiasm.

Adverbial use of 'with enthusiasm'

5

あなたの熱意はみんなに伝わります。

Your enthusiasm reaches everyone.

伝わる (To be conveyed/transmitted)

6

熱意のある先生に習いたいです。

I want to learn from an enthusiastic teacher.

〜のある (Which has...)

7

彼は何に対しても熱意がない。

He has no enthusiasm for anything.

何に対しても (Toward anything)

8

このプロジェクトには熱意が必要です。

Enthusiasm is necessary for this project.

〜が必要です (Need/Necessary)

1

彼の熱意に動かされて、手伝うことにした。

Moved by his enthusiasm, I decided to help.

〜に動かされる (To be moved/inspired by)

2

面接官に自分の熱意を伝えるのは難しい。

It is difficult to convey one's enthusiasm to an interviewer.

Nominalizing with 〜のは

3

熱意だけでは解決できない問題もある。

There are problems that cannot be solved with enthusiasm alone.

〜だけでは (With only...)

4

彼女の熱意がチームの雰囲気を変えた。

Her enthusiasm changed the atmosphere of the team.

Subject + が + Object + を変えた

5

熱意を失わないように努力しています。

I am making an effort not to lose my enthusiasm.

〜ないように (So as not to)

6

仕事への熱意を維持するのは大変だ。

It is hard to maintain enthusiasm for work.

維持する (To maintain)

7

彼は口先だけでなく、本当の熱意を持っている。

He doesn't just talk; he has genuine enthusiasm.

口先だけでなく (Not just lip service)

8

その映画からは監督の熱意が感じられた。

I could feel the director's enthusiasm from that movie.

〜から感じられる (Can be felt from)

1

経営陣の熱意が社員に浸透していない。

The management's enthusiasm has not permeated the employees.

浸透する (To permeate/sink in)

2

彼は周囲の反対を押し切るほどの熱意を見せた。

He showed enough enthusiasm to overcome the opposition of those around him.

〜を押し切るほど (To the extent of overcoming)

3

熱意を注いできた研究がようやく実を結んだ。

The research I poured my enthusiasm into has finally borne fruit.

実を結ぶ (To bear fruit/succeed)

4

単なる義務感ではなく、熱意を持って取り組むべきだ。

You should approach it with enthusiasm, not just a sense of duty.

〜ではなく〜べきだ (Should... not...)

5

彼の熱意にほだされて、つい承諾してしまった。

Won over by his enthusiasm, I accidentally agreed.

〜にほだされる (To be won over/softened by)

6

熱意の欠如が、今回の失敗の最大の原因だ。

The lack of enthusiasm is the biggest cause of this failure.

欠如 (Lack/Deficiency)

7

若者の政治に対する熱意を高める必要がある。

It is necessary to increase young people's enthusiasm for politics.

高める (To raise/increase)

8

彼女は持ち前の熱意で、困難な状況を打破した。

With her natural enthusiasm, she broke through the difficult situation.

持ち前の (Innate/Natural)

1

彼の熱意は、時として周囲を圧倒することがある。

His enthusiasm sometimes overwhelms those around him.

圧倒する (To overwhelm)

2

形だけの熱意は、すぐに見透かされてしまうものだ。

Superficial enthusiasm is easily seen through.

見透かされる (To be seen through)

3

プロとしての熱意と、冷静な判断力を兼ね備えるべきだ。

One should possess both professional enthusiasm and calm judgment.

兼ね備える (To possess both)

4

その作品には、作者の並々ならぬ熱意が込められている。

The work is infused with the author's extraordinary enthusiasm.

並々ならぬ (Extraordinary)

5

熱意が空回りして、かえって迷惑をかけてしまった。

My enthusiasm was misplaced and ended up causing trouble.

空回りする (To spin one's wheels/be misplaced)

6

組織の活性化には、リーダーの熱意が不可欠である。

The leader's enthusiasm is indispensable for the revitalization of the organization.

不可欠 (Indispensable)

7

彼は、かつての熱意をどこかに置き忘れてきたようだ。

It seems he has left his former enthusiasm somewhere behind.

置き忘れる (To leave behind/forget)

8

教育に対する熱意を失った教師ほど、不幸な存在はない。

There is no existence more unhappy than a teacher who has lost their enthusiasm for education.

〜ほど〜はない (Nothing is more... than...)

1

彼の熱意は、狂気と紙一重のところまで達していた。

His enthusiasm had reached a point that was a paper-thin margin from madness.

紙一重 (Paper-thin margin)

2

真理の探究に対する飽くなき熱意が、彼を突き動かしている。

An insatiable enthusiasm for the pursuit of truth drives him.

飽くなき (Insatiable)

3

熱意という名の主観が、客観的な事実を歪めてしまう危険性がある。

There is a danger that subjectivity in the name of enthusiasm might distort objective facts.

〜という名の (In the name of...)

4

彼の言葉の端々に、隠しきれない熱意が滲み出ていた。

In every corner of his words, an unconcealable enthusiasm was seeping out.

滲み出る (To seep out/ooze)

5

打算のない純粋な熱意こそが、人を動かす原動力となる。

Pure enthusiasm without calculation is the very driving force that moves people.

打算のない (Without calculation/self-interest)

6

時代の荒波の中で、彼は自らの熱意を羅針盤として生きた。

Amidst the rough waves of the era, he lived with his enthusiasm as his compass.

羅針盤として (As a compass)

7

その静かな熱意は、激しい情熱よりも深く長く燃え続けた。

That quiet enthusiasm burned deeper and longer than intense passion.

静かな熱意 (Quiet enthusiasm)

8

熱意の源泉をどこに求めるかは、人生における最大の問いである。

Where to seek the source of one's enthusiasm is the greatest question in life.

源泉 (Source/Fountainhead)

مترادف‌ها

متضادها

無関心 冷淡 怠慢

ترکیب‌های رایج

熱意がある
熱意を持つ
熱意を伝える
熱意を感じる
熱意を注ぐ
熱意に欠ける
熱意が伝わる
熱意を見せる
熱意を失う
熱意が高まる

عبارات رایج

仕事への熱意
教育への熱意
並々ならぬ熱意
熱意のある指導
熱意を込めて
熱意が空回りする
熱意を疑う
熱意に燃える
熱意を維持する
熱意が足りない

اغلب اشتباه گرفته می‌شود با

熱意 vs 熱心

熱意 vs 情熱

熱意 vs やる気

اصطلاحات و عبارات

"熱意を注ぐ"

— To pour one's heart and soul into something.

"熱意に動かされる"

— To be moved or inspired by someone's passion.

"熱意がほとばしる"

— Enthusiasm gushing out or overflowing.

"熱意を燃やす"

— To burn with enthusiasm.

"熱意を汲み取る"

— To understand or appreciate someone's underlying enthusiasm.

"熱意を削ぐ"

— To dampen or discourage someone's enthusiasm.

"熱意をぶつける"

— To throw all one's enthusiasm at a person or task.

"熱意を買う"

— To appreciate or value someone's enthusiasm (even if they lack skill).

"熱意を形にする"

— To turn enthusiasm into a tangible result.

"熱意を共有する"

— To share the same enthusiasm with others.

به‌راحتی اشتباه گرفته می‌شود

熱意 vs

熱意 vs

熱意 vs

熱意 vs

熱意 vs

الگوهای جمله‌سازی

نحوه استفاده

Nuance

More professional and grounded than 'jounetsu'.

Formality

Appropriate for all levels of formality.

اشتباهات رایج
  • Using 'netsui' as a na-adjective (e.g., netsui na hito).
  • Using 'netsui' for hunger or physical needs.
  • Confusing the pitch accent with 'netsu' (fever).
  • Using it without a particle like 'ga' or 'o'.
  • Assuming it only means 'excitement'.

نکات

Use with 'Aru'

The easiest way to use this word is 'Netsui ga aru'.

Interview Essential

Always use this word when talking about your career goals in Japan.

Particle Choice

Use 'ni' or 'e no' to point to the object of your enthusiasm.

Pitch Accent

Remember the high pitch on the first syllable 'NE'.

Synonym Check

Use 'yaruki' for small things, 'netsui' for big things.

Kanji Practice

Practice the 'fire' radical in 'netsu' to remember the 'heat' aspect.

Context Clues

If you hear 'netsu...', it's likely about passion or heat.

Complimenting

Telling someone they have 'netsui' is a high compliment in Japan.

Newspapers

You will see this word often in editorials about social issues.

Visualizing

Visualize a glowing engine to represent 'netsui'.

حفظ کنید

ریشه کلمه

بافت فرهنگی

Critics often look for the 'netsui' of the artist in their work.

Coaches often prioritize 'netsui' over raw talent in team selection.

Mentioning your 'netsui' in an interview is a standard way to show commitment.

تمرین در زندگی واقعی

موقعیت‌های واقعی

شروع‌کننده‌های مکالمه

"あなたの仕事に対する熱意の源は何ですか? (What is the source of your enthusiasm for your work?)"

"最近、何かに熱意を持っていますか? (Have you had enthusiasm for anything lately?)"

"熱意がある人と一緒に働きたいですか? (Do you want to work with enthusiastic people?)"

"どうすれば熱意を維持できると思いますか? (How do you think one can maintain enthusiasm?)"

"熱意が空回りした経験はありますか? (Have you ever had an experience where your enthusiasm was misplaced?)"

موضوعات نگارش

Write about a time you felt great 'netsui' for a project.

Describe a person you know who has 'netsui'.

How does 'netsui' differ from 'passion' in your language?

What happens to a team when 'netsui' is lost?

Why is 'netsui' important for learning a language?

سوالات متداول

10 سوال

Yes, absolutely. It shows you are serious about them.

Yes, it is almost always positive, though 'misplaced enthusiasm' can be a negative.

You can say 'Netsui o ushinatta' or 'Netsui ga nakunatta'.

Yes, especially in 'shonen' anime where characters have a burning will.

'Iyoku' is more about the 'desire' to do, while 'netsui' is the 'heat' behind it.

You use it to describe a quality of a person, like 'Netsui no aru hito'.

It is formal enough for business but common enough for daily life.

It is written as 熱意.

No, 'netsu' alone can mean fever, but 'netsui' is always enthusiasm.

The most direct opposite is 'mukanshin' (indifference).

خودت رو بسنج 180 سوال

/ 180 درست

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