At the A1 level, you usually learn simple words like '크다' (big) or '많다' (many). '방대하다' is a much more advanced word. Think of '방대하다' as a 'super big' version of '많다' that you use for things like books, information, or big projects. For example, if you have a lot of homework, you say '숙제가 많아요.' But if a university has millions of books, a Korean person might say the library is '방대하다.' It’s a fancy way to say there is a huge amount of something. You don't need to use this word yet, but if you see it, just remember it means 'very, very much' or 'very, very big' in a formal way. It’s like the difference between saying 'a lot of water' and 'a vast ocean.' One is simple, and one is more descriptive and formal. Most A1 learners will find this word in news titles or advanced reading books. If you want to impress someone, you can use it to describe a big collection of something you have, like '방대한 사진첩' (a vast photo album), but '많다' is still safer for now.
As an A2 learner, you are starting to move beyond basic survival Korean. You might encounter '방대하다' when reading short news clips or watching documentaries. The word '방대하다' specifically describes things that have a large scale or volume. While '크다' describes the size of a cat or a house, '방대하다' describes things that are hard to measure because they are so big, like the amount of data on the internet or the history of a country. A good way to remember it is to think of the word 'extensive.' If a task is very long and has many parts, it is '방대하다.' For example, '공부할 내용이 방대해요' means 'The content I have to study is vast/extensive.' This is a common feeling for language learners! You can start using this word when you want to sound more professional. Instead of saying '자료가 아주 많아요' (There is a lot of data), try saying '자료가 방대해요' (The data is vast). This makes your Korean sound more 'academic' and 'precise.'
At the B1 level, you are expected to understand more nuanced vocabulary. '방대하다' is a key word for describing systems, research, and organizational structures. It is an adjective that focuses on the 'comprehensiveness' and 'scale' of something. For instance, if you are discussing a research project, you might say '방대한 데이터를 수집했습니다' (We collected vast data). This sounds much better than using '많은' (many). The word is often used with nouns like '자료' (data/materials), '지식' (knowledge), '예산' (budget), and '규모' (scale). You should also notice that it is a 'Hanja' word (龐大). The '大' part means 'big,' which helps you remember the meaning. At this level, you should be able to distinguish '방대하다' from '거대하다' (physically huge). Use '방대하다' for things that are logically or numerically large, and '거대하다' for things that are physically massive. This distinction is a hallmark of an intermediate learner moving toward advanced proficiency.
B2 is the level where '방대하다' becomes a standard part of your vocabulary. At this stage, you should be able to use it naturally in discussions about social issues, science, and literature. '방대하다' describes a state where the quantity or scope of something is so large that it is impressive or even daunting. It is frequently used in the context of 'Big Data' (방대한 데이터), 'National Budgets' (방대한 예산), and 'Historical Records' (방대한 기록). You should also be comfortable with its different grammatical forms, such as the attributive '방대한' and the predicative '방대하다.' In a B2 level essay, using '방대하다' to describe the scope of a problem or the reach of a solution shows a sophisticated command of the language. You should also understand its synonyms like '광범위하다' (wide-ranging) and '막대하다' (enormous/immense impact), and be able to choose the most appropriate one based on the context. For example, use '방대하다' for volume and '막대하다' for the size of a loss or influence.
For C1 learners, '방대하다' is a word you use to provide precise descriptions of complex systems and abstract concepts. It is less about 'size' and more about 'totality' and 'complexity.' You will find this word in high-level academic papers, legal documents, and philosophical treatises. For example, one might discuss the '방대한 인식론적 체계' (vast epistemological system) of a philosopher or the '방대한 관료 조직' (vast bureaucratic organization) of a modern state. At this level, you should also be aware of the word's rhetorical power. Using '방대하다' can emphasize the difficulty of a task or the grandeur of an achievement. You should be able to use it in various sentence structures, including complex clauses: '그가 평생에 걸쳐 수집한 자료의 양이 워낙 방대하다 보니, 그것을 정리하는 데만도 수년이 걸릴 것으로 보인다' (Since the amount of data he collected throughout his life is so vast, it is expected to take several years just to organize it). Your understanding should include the subtle difference between this and '광대하다,' which is more poetic and spatial.
At the C2 level, you have a masterly command of '방대하다' and can use it with perfect precision in any context. You understand its historical roots and how it fits into the broader landscape of Sino-Korean vocabulary. You can use it to describe cosmic scales, deep historical timelines, or the intricate web of human knowledge. In literary analysis, you might use it to describe the '방대한 서사 구조' (vast narrative structure) of an epic poem. In scientific discourse, you might refer to the '방대한 유전체 정보' (vast genomic information) of a species. You are also aware of how the word can be used metaphorically or ironically. Furthermore, you can distinguish it from even more obscure synonyms like '호한하다' (vast and numerous) or '창해일속' (a grain of millet in the vast ocean - used as a contrast). A C2 speaker uses '방대하다' not just to mean 'big,' but to convey a specific sense of 'comprehensive and overwhelming volume' that no other word can quite capture. You can effortlessly integrate it into formal speeches, academic writing, and professional negotiations.

방대하다 در ۳۰ ثانیه

  • 방대하다 means 'vast' or 'extensive' in terms of quantity and scale.
  • It is a formal word often used for data, knowledge, and budgets.
  • Unlike '크다' (big), it emphasizes the volume and complexity of the subject.
  • Common collocations include '방대한 자료' (vast data) and '방대한 규모' (vast scale).

The Korean word 방대하다 (龐大하다) is a sophisticated adjective that translates most accurately to 'vast,' 'extensive,' 'immense,' or 'colossal' in terms of scale, volume, or quantity. It is derived from the Hanja characters 龐 (vast/confused) and 大 (big). Unlike the simple word '크다' (big), 방대하다 carries a sense of overwhelming magnitude that often implies complexity or a requirement for significant effort to process or manage. It is a word frequently encountered in academic, professional, and formal contexts where one needs to describe something that is not just large, but impressively or dauntingly large in scope.

Scope of Application
This term is most commonly applied to abstract concepts or collective entities such as data (자료), knowledge (지식), budgets (예산), organizations (조직), and historical records (역사적 기록). It suggests a quantity so large that it covers a wide area or involves numerous components.
Nuance of Volume
When you use 방대하다, you are highlighting the sheer volume of the subject. For instance, a library might have a '방대한' collection of books, implying that the number of volumes is so great it might be difficult to count or categorize easily.
Formal Tone
Because of its Hanja roots, the word sounds formal and objective. You will rarely hear it in casual conversation about a large pizza; instead, you would hear it in a news report about a '방대한' government project involving billions of won.

이 도서관은 방대한 양의 고서적을 보유하고 있습니다. (This library possesses a vast amount of ancient books.)

In contemporary society, 방대하다 is heavily used in the field of Information Technology (IT) to describe 'Big Data.' When engineers talk about the '방대한 데이터' (vast data) generated by social media users, they are emphasizing that the information is too large to be handled by traditional processing software. Similarly, in history, the '방대한 역사' (extensive history) of a nation refers to the long timeline and the countless events that have occurred over centuries.

정부는 이번 프로젝트를 위해 방대한 예산을 편성했습니다. (The government has allocated a vast budget for this project.)

When analyzing the word's usage in literature, authors often use it to describe the scale of a character's ambition or the complexity of a plot. A '방대한 스케일' (vast scale) in a movie suggests epic proportions, involving thousands of extras and sprawling landscapes. It evokes a sense of awe and sometimes intimidation due to its size.

그 학자의 지식은 실로 방대하여 모두를 놀라게 했습니다. (That scholar's knowledge was truly vast, surprising everyone.)

To summarize, use 방대하다 when you want to emphasize that something is grand, multifaceted, and large in quantity or scope. It is the perfect word for describing research results, national infrastructure, or the collective wisdom of an era.

인터넷에는 방대한 정보가 넘쳐나고 있습니다. (The internet is overflowing with a vast amount of information.)

그는 방대한 조직을 관리하는 데 탁월한 능력을 보였습니다. (He showed excellent ability in managing a vast organization.)

Using 방대하다 correctly requires understanding its grammatical behavior and common collocations. As an adjective (descriptive verb), it can modify nouns directly in its attributive form (방대한) or act as the predicate of a sentence (방대하다, 방대합니다, 방대해요).

Attributive Form (방대한 + Noun)
This is the most common way to use the word. You place '방대한' before a noun to describe its scale. For example, '방대한 자료' (vast data) or '방대한 계획' (an extensive plan).
Predicative Form (Subject + 가/이 + 방대하다)
When you want to state that something *is* vast, you use this structure. '그의 수집품은 규모가 방대하다' (His collection is vast in scale).

When constructing sentences, it is important to pair 방대하다 with nouns that denote quantity, scale, or abstract systems. It is rarely used for physical objects like a 'large building' (where '거대하다' is better) or a 'large room' (where '넓다' is better).

조사해야 할 서류의 양이 너무 방대해서 시간이 오래 걸릴 것 같습니다. (The amount of documents to investigate is so vast that it seems it will take a long time.)

In the sentence above, the speaker uses the connective form 방대해서 (because it is vast) to provide a reason for the delay. This is a common pattern in professional reporting. Another common pattern is using the adverbial form 방대하게, though this is less frequent than the adjective forms.

그 작가는 방대한 세계관을 가진 소설을 집필 중입니다. (That author is writing a novel with a vast worldview.)

Let's look at how it contrasts with other words. If you say '책이 많다' (There are many books), it's a simple statement of fact. If you say '방대한 장서' (A vast collection of books), you are adding a layer of professional or academic respect to the description, implying the collection is significant and comprehensive.

유전자 데이터베이스는 방대한 양의 정보를 포함하고 있습니다. (The genetic database contains a vast amount of information.)

In summary, use 방대하다 when the 'largeness' involves a high count of items, a wide variety of topics, or a significant amount of data. It is the language of experts, researchers, and administrators.

이번 연구는 방대한 실험 데이터를 바탕으로 결론을 도출했습니다. (This study drew conclusions based on vast experimental data.)

박물관의 방대한 전시 공간을 다 둘러보기에는 하루가 부족합니다. (A day is not enough to look around the museum's vast exhibition space.)

While 방대하다 is a B2-level word, it is ubiquitous in specific environments. You will likely encounter it in media, academia, and high-level business settings. Understanding these contexts helps in recognizing the 'vibe' of the word.

News and Media
News anchors often use this word when reporting on government expenditures, national statistics, or large-scale disasters. '방대한 피해' (vast damage) or '방대한 공적 자금' (vast public funds) are common phrases.
Academic Lectures and Research
Professors use it to describe the scope of a field of study. '심리학의 분야는 매우 방대합니다' (The field of psychology is very vast). It signifies that the subject matter is deep and wide-ranging.
Corporate Reports
In business meetings, executives might discuss a '방대한 시장' (vast market) or '방대한 고객 기반' (vast customer base). It conveys a sense of scale that justifies strategic investment.

You might also hear this word in documentaries. When a narrator describes the universe, the history of the Earth, or the migration patterns of animals, 방대하다 is used to evoke a sense of grandeur and natural majesty.

우주는 우리가 상상할 수 없을 정도로 방대합니다. (The universe is so vast that we cannot even imagine it.)

In literary criticism or book reviews, you'll see it used to describe epic novels like *War and Peace* or *The Lord of the Rings*. Critics will talk about the '방대한 서사' (vast narrative) or '방대한 인물 관계도' (vast character relationship chart).

Interestingly, it is also appearing more in legal contexts. Lawyers might complain about the '방대한 증거 자료' (vast evidentiary materials) they have to review before a trial. This usage highlights the burden that large quantities of information can place on individuals.

이 사건의 방대한 수사 기록을 검토하는 데만 한 달이 걸렸습니다. (It took a month just to review the vast investigation records of this case.)

To wrap up, 방대하다 is the word of choice for 'big' when 'big' means 'a lot of complex stuff.' It is more about the 'content' being huge than the physical 'container' being huge.

그 회사는 방대한 글로벌 네트워크를 구축하고 있습니다. (That company is building a vast global network.)

이 이론은 방대한 철학적 체계를 바탕으로 하고 있습니다. (This theory is based on a vast philosophical system.)

While 방대하다 is a useful word, learners often misuse it by confusing it with other 'large' adjectives or using it in inappropriate contexts. Here are the most common pitfalls to avoid.

Confusion with '거대하다' (Huge/Giant)
This is the most common mistake. '거대하다' is used for physical mass and size (like a giant robot or a huge mountain). '방대하다' is for quantity and scale (like a huge amount of data). You wouldn't call a giant person '방대한 사람'; you would call them '거대한 사람'.
Confusion with '광대하다' (Vast/Broad)
'광대하다' (廣大-) focuses on physical area and openness, like a '광대한 평원' (vast plain). While there is overlap, '방대하다' focuses more on the 'amount' or 'volume' within that scale.
Applying to Everyday Objects
Using 방대하다 for a large pizza, a big car, or a tall building sounds unnatural and overly dramatic. It makes you sound like you are trying too hard to use 'big words' in a casual setting.

Another mistake is forgetting that 방대하다 is an adjective. In English, we might say 'the vastness of the data.' In Korean, you should use the noun form '방대함' or '방대성' if you want to speak about 'vastness' as a concept, though '방대한 양' (vast amount) is often more natural.

❌ 이 피자는 정말 방대하다.
✅ 이 피자는 정말 크다.

The first sentence sounds like the pizza has a vast history or a complex organizational structure, which is nonsensical. Stick to '크다' for physical size in daily life.

Finally, be careful with the nuance of 'overwhelming.' While 방대하다 implies something is very large, it doesn't always mean it's 'too much' (negative). It can be a positive attribute of a library or a database. If you want to emphasize that it is *excessively* large in a negative way, you might need to add adverbs like '지나치게' (excessively).

❌ 그의 키는 방대하다.
✅ 그의 키는 매우 크다.

By keeping these distinctions in mind, you can use 방대하다 to sound more precise and professional in your Korean communication.

Korean has several words for 'large' or 'vast,' each with a specific nuance. Choosing the right one depends on whether you are talking about physical size, area, quantity, or impact.

거대하다 (巨大하다) - Physically Huge
Focuses on physical mass, height, or volume. Used for giants, skyscrapers, or massive corporations (거대 기업).
광대하다 (廣大하다) - Broad and Wide
Focuses on area and openness. Used for plains, the ocean, or the universe. It emphasizes 'breadth.'
막대하다 (莫大하다) - Enormous (often negative/impactful)
Usually used for losses, damages, or influence. '막대한 손해' (enormous loss). It implies a significant impact.
어마어마하다 - Mind-bogglingly Huge
A more colloquial and expressive word. It can be used for anything that makes you go 'wow' because of its size or amount.

Here is a quick comparison table to help you distinguish between them:

WordPrimary NuanceBest Example
방대하다Volume / Quantity / ScaleData, Research, Budget
거대하다Physical Mass / SizeGiant, Building, Galaxy
광대하다Area / BreadthPlain, Ocean, Mind
막대하다Impact / AmountLoss, Influence, Cost

When you are writing a formal paper, 방대하다 is your best bet for describing a comprehensive collection of information. If you are describing a beautiful, wide landscape, choose 광대하다. If you are describing a huge monster in a game, choose 거대하다.

그의 영향력은 막대하여 정계 전반에 미칩니다. (His influence is enormous, reaching throughout the political world.)

For learners at the B2 level, mastering these distinctions is key to achieving a native-like proficiency. It shows that you understand not just the meaning of the word, but the 'contextual logic' of the Korean language.

지평선 너머로 광대한 대지가 펼쳐져 있습니다. (A vast land stretches out beyond the horizon.)

태평양은 참으로 광대한 바다입니다. (The Pacific is truly a vast ocean.)

چقدر رسمی است؟

نکته جالب

The character 龐 is also a common Chinese surname. In Korean, it is rarely used in other words except for '방대하다', making it a very specific character to learn for this word.

راهنمای تلفظ

UK baŋ.dɛ.ɦa.da
US baŋ.dɛ.ɦa.da
The primary stress is usually on the second syllable '대' in natural speech patterns.
هم‌قافیه با
방대하다 (bangdaehada) 장대하다 (jangdaehada) 웅대하다 (ungdaehada) 광대하다 (gwangdaehada) 막대하다 (makdaehada) 비대하다 (bidaehada) 관대하다 (gwandaehada) 중대하다 (jungdaehada)
خطاهای رایج
  • Pronouncing '방' as '반' (ban) without the 'ng' sound.
  • Making the 'h' in '하다' too strong.
  • Confusing the vowel 'ㅐ' (ae) with 'ㅔ' (e), though they are similar in modern Seoul dialect.

سطح دشواری

خواندن 4/5

Common in news and books, but requires knowledge of Hanja-based vocabulary.

نوشتن 5/5

Requires understanding of specific collocations to avoid sounding unnatural.

صحبت کردن 5/5

Used in professional or academic speech; rare in daily casual talk.

گوش دادن 4/5

Easy to recognize once the 'bang-dae' sound is memorized.

بعداً چه یاد بگیریم؟

پیش‌نیازها

크다 (Big) 많다 (Many) 규모 (Scale) 자료 (Data) 양 (Amount)

بعداً یاد بگیرید

광범위하다 (Wide-ranging) 막대하다 (Enormous/Immense) 거대하다 (Huge/Giant) 심오하다 (Profound/Deep)

پیشرفته

방대무변하다 (Vast and limitless) 호한하다 (Vast and numerous) 창해일속 (A drop in the ocean)

گرامر لازم

Adjective + ㄴ/은 (Attributive Form)

방대한 자료 (Vast materials)

Adjective + 아/어/여서 (Cause/Reason)

양이 너무 방대해서 다 읽지 못했다.

Adjective + 게 (Adverbial Form)

자료를 방대하게 수집하다.

Adjective + ㄴ/은 데 (Context/Background)

범위가 방대한 데 비해 시간이 부족하다.

Adjective + 기 (Noun Form)

그 규모의 방대함에 놀랐다.

مثال‌ها بر اساس سطح

1

도서관에 책이 아주 방대해요.

The books in the library are very vast (numerous).

방대해요 is the polite present form of 방대하다.

2

그는 방대한 자료를 가지고 있어요.

He has a vast amount of data.

방대한 is the adjective form modifying '자료' (data).

3

우리는 방대한 계획이 필요해요.

We need an extensive plan.

방대한 modifies '계획' (plan).

4

이 박물관은 정말 방대합니다.

This museum is truly vast.

방대합니다 is the formal polite form.

5

방대한 양의 사과가 있어요.

There is a vast quantity of apples.

양 (quantity) is often used with 방대하다.

6

그의 지식은 방대해요.

His knowledge is vast.

지식 (knowledge) is a common subject for 방대하다.

7

방대한 인터넷 세상에는 정보가 많아요.

In the vast internet world, there is a lot of information.

방대한 modifies '인터넷 세상' (internet world).

8

이 숙제는 범위가 방대해요.

This homework's scope is vast.

범위 (scope/range) is a common collocation.

1

그 회사는 방대한 조직을 운영합니다.

That company operates a vast organization.

조직 (organization) refers to the scale of the company structure.

2

방대한 양의 데이터를 처리해야 합니다.

We have to process a vast amount of data.

처리하다 (to process) is often used with 방대한 데이터.

3

이 책에는 방대한 정보가 들어 있습니다.

This book contains a vast amount of information.

들어 있다 (to be contained) is used for information in a book.

4

그 나라는 방대한 영토를 가지고 있습니다.

That country has a vast territory.

영토 (territory) refers to the land size.

5

방대한 예산이 이 프로젝트에 들어갔어요.

A vast budget went into this project.

예산 (budget) is a very frequent collocation.

6

이 가수의 팬클럽은 규모가 방대합니다.

This singer's fan club is vast in scale.

규모 (scale) specifies in what way it is vast.

7

그는 방대한 수집품을 자랑했습니다.

He showed off his vast collection.

수집품 (collection) is used for hobbies.

8

방대한 역사 기록을 읽는 것은 힘들어요.

Reading vast historical records is hard.

역사 기록 (historical records) fits the formal tone.

1

인터넷의 정보량은 실로 방대하다.

The amount of information on the internet is truly vast.

실로 (truly/indeed) adds emphasis.

2

방대한 연구 끝에 새로운 사실을 발견했다.

After extensive research, a new fact was discovered.

방대한 연구 (extensive research) is a set phrase in academia.

3

그 학자는 방대한 저서를 남겼습니다.

That scholar left behind extensive writings.

저서 (writings/books written by someone) refers to their life's work.

4

이 소설은 방대한 스케일을 자랑합니다.

This novel boasts a vast scale.

스케일 (scale) is often used in entertainment contexts.

5

정부는 방대한 국책 사업을 추진하고 있다.

The government is pushing forward a vast national project.

국책 사업 (national project) is a formal term.

6

방대한 양의 쓰레기가 바다로 흘러갑니다.

A vast amount of trash flows into the sea.

Used here to emphasize a serious environmental problem.

7

그의 인맥은 놀라울 정도로 방대하다.

His personal network is surprisingly vast.

인맥 (personal network/connections) can be described as vast.

8

방대한 자료를 정리하는 데 시간이 많이 걸려요.

It takes a lot of time to organize the vast materials.

-는 데 (in doing something) is used with the time expression.

1

이 이론은 방대한 철학적 배경을 가지고 있다.

This theory has a vast philosophical background.

철학적 배경 (philosophical background) is an abstract concept.

2

방대한 우주의 신비를 풀기 위해 노력하고 있다.

Efforts are being made to solve the mysteries of the vast universe.

우주의 신비 (mysteries of the universe) is a common poetic/scientific phrase.

3

그 박물관은 방대한 규모의 유물을 소장하고 있다.

The museum houses a vast scale of artifacts.

유물 (artifact) and 소장하다 (to possess/house) are formal words.

4

방대한 양의 에너지가 태양에서 방출됩니다.

A vast amount of energy is emitted from the sun.

방출되다 (to be emitted) is a scientific term.

5

그 작가는 방대한 세계관을 구축하는 데 성공했다.

The author succeeded in building a vast worldview.

세계관 (worldview) refers to the setting of a story.

6

방대한 네트워크를 통해 정보가 빠르게 공유된다.

Information is shared quickly through a vast network.

공유되다 (to be shared) is passive.

7

회사는 방대한 고객 데이터를 분석하고 있습니다.

The company is analyzing vast customer data.

분석하다 (to analyze) is a common verb for data.

8

방대한 양의 비가 내려 홍수가 발생했습니다.

A vast amount of rain fell, causing a flood.

발생하다 (to occur/happen) is a formal way to say 'happened'.

1

이 논문은 방대한 문헌 조사를 바탕으로 작성되었다.

This paper was written based on an extensive literature review.

문헌 조사 (literature review/search) is a key academic phrase.

2

방대한 지식의 체계를 세우는 것은 쉬운 일이 아니다.

Establishing a vast system of knowledge is not an easy task.

체계를 세우다 (to establish a system) is a high-level expression.

3

그의 정치적 영향력은 방대하여 무시할 수 없다.

His political influence is so vast that it cannot be ignored.

무시할 수 없다 (cannot ignore) emphasizes the scale.

4

방대한 분량의 원고를 마감일까지 넘겨야 합니다.

I must hand over the vast volume of the manuscript by the deadline.

분량 (volume/amount) refers to the size of the writing.

5

이 도시는 방대한 인프라를 갖춘 대도시이다.

This city is a metropolis equipped with vast infrastructure.

인프라 (infrastructure) is a modern loanword used in formal contexts.

6

방대한 자연의 섭리 앞에 인간은 작아질 뿐이다.

Humans only become small before the vast providence of nature.

자연의 섭리 (providence/laws of nature) is a philosophical phrase.

7

그 프로젝트는 방대한 인력과 자본이 투입되었다.

Vast manpower and capital were invested in that project.

인력 (manpower) and 자본 (capital) are economic terms.

8

방대한 데이터베이스에서 필요한 정보를 검색했다.

I searched for the necessary information in the vast database.

데이터베이스 (database) is a common noun for 방대하다.

1

그 철학자의 사상은 방대한 체계 속에 녹아 있다.

That philosopher's thoughts are dissolved within a vast system.

녹아 있다 (to be dissolved/integrated) is a metaphorical usage.

2

방대한 역사적 소용돌이 속에서 개인은 무력했다.

The individual was powerless within the vast historical vortex.

역사적 소용돌이 (historical vortex) is a literary expression.

3

이 작품은 방대한 서사적 구조를 지닌 대서사시이다.

This work is an epic poem with a vast narrative structure.

대서사시 (epic poem) is the ultimate example of something '방대'.

4

방대한 우주론적 관점에서 지구는 작은 점에 불과하다.

From a vast cosmological perspective, the Earth is merely a small dot.

우주론적 관점 (cosmological perspective) is highly academic.

5

국가는 방대한 관료 기구를 통해 사회를 통제한다.

The state controls society through a vast bureaucratic apparatus.

관료 기구 (bureaucratic apparatus) is a political science term.

6

방대한 양의 고전 문헌을 해독하는 작업이 진행 중이다.

The task of deciphering a vast amount of classical literature is underway.

해독하다 (to decipher/decode) is used for difficult texts.

7

그의 방대한 수집욕은 끝이 보이지 않았다.

His vast desire for collecting knew no end.

수집욕 (desire to collect) is an abstract noun.

8

방대한 정보의 바다에서 진실을 찾기는 쉽지 않다.

It is not easy to find the truth in the vast ocean of information.

정보의 바다 (ocean of information) is a common metaphor for the internet.

مترادف‌ها

거대하다 광범위하다 엄청나다 무궁무진하다

ترکیب‌های رایج

방대한 자료
방대한 양
방대한 예산
방대한 지식
방대한 규모
방대한 조직
방대한 역사
방대한 데이터
방대한 연구
방대한 영토

عبارات رایج

범위가 방대하다

— The scope is vast. Used when a task or topic covers many areas.

시험 범위가 너무 방대해서 걱정이에요.

스케일이 방대하다

— The scale is vast. Used for movies, books, or plans.

이 영화는 스케일이 정말 방대합니다.

체계가 방대하다

— The system is vast. Used for complex logical or organizational structures.

법전은 그 체계가 매우 방대하다.

기록이 방대하다

— The records are vast. Used for history or documentation.

그 사건에 대한 기록은 매우 방대하다.

수집품이 방대하다

— The collection is vast. Used for hobbies or museums.

할아버지의 우표 수집품은 방대했다.

인맥이 방대하다

— The personal network is vast. Used for social connections.

그는 발이 넓어 인맥이 방대하다.

문헌이 방대하다

— The literature is vast. Used for academic references.

관련 문헌이 너무 방대해서 다 읽기 힘들다.

피해가 방대하다

— The damage is vast. Used for disasters or losses.

태풍으로 인한 피해가 방대합니다.

자원이 방대하다

— The resources are vast. Used for natural or financial assets.

그 나라는 천연 자원이 방대하다.

영향력이 방대하다

— The influence is vast. Used for power or impact.

그의 사회적 영향력은 방대하다.

اغلب اشتباه گرفته می‌شود با

방대하다 vs 거대하다

Confused with physical size. 거대하다 is for giants/buildings; 방대하다 is for data/budgets.

방대하다 vs 광대하다

Confused with area. 광대하다 is for wide plains/oceans; 방대하다 is for volume/quantity.

방대하다 vs 막대하다

Confused with impact. 막대하다 is for losses/influence; 방대하다 is for scale/scope.

اصطلاحات و عبارات

"방대한 바다와 같다"

— Like a vast ocean. Used to describe deep knowledge or endless data.

그의 지식은 방대한 바다와 같다.

Literary
"방대한 산맥을 넘다"

— To cross a vast mountain range. Metaphor for completing a huge task.

우리는 방대한 프로젝트라는 산맥을 넘었다.

Metaphorical
"방대한 그물망을 펼치다"

— To spread a vast net. Used for investigations or marketing.

경찰은 방대한 수사 그물망을 펼쳤다.

Journalistic
"방대한 뿌리를 내리다"

— To take vast roots. Used for traditions or organizations.

이 문화는 이 땅에 방대한 뿌리를 내렸다.

Literary
"방대한 서사를 쓰다"

— To write a vast narrative. Used for long histories or lives.

그는 자신의 인생이라는 방대한 서사를 써 내려갔다.

Poetic
"방대한 우주 속에 던져지다"

— To be thrown into the vast universe. Used for feelings of insignificance.

나는 방대한 우주 속에 던져진 기분이었다.

Philosophical
"방대한 미로를 헤매다"

— To wander a vast maze. Used for complex problems.

나는 방대한 법률의 미로를 헤매고 있다.

Metaphorical
"방대한 파도처럼 밀려오다"

— To come rushing in like vast waves. Used for information or change.

정보가 방대한 파도처럼 밀려온다.

Literary
"방대한 보물창고를 열다"

— To open a vast treasure warehouse. Used for discovering resources.

인터넷은 지식의 방대한 보물창고를 열어주었다.

Metaphorical
"방대한 지도 위에 서다"

— To stand on a vast map. Used for planning a future.

우리는 이제 방대한 미래의 지도 위에 서 있다.

Inspirational

به‌راحتی اشتباه گرفته می‌شود

방대하다 vs 크다

Both mean 'big'.

크다 is general and covers physical size. 방대하다 is formal and covers volume/scope.

집이 크다 (Correct), 집이 방대하다 (Incorrect unless it's a massive palace complex).

방대하다 vs 많다

Both imply large quantity.

많다 is a basic word for 'many'. 방대하다 is a formal word for 'immense/vast amount'.

친구가 많다 (Correct), 친구가 방대하다 (Incorrect).

방대하다 vs 웅대하다

Both mean 'grand'.

웅대하다 (Grand/Magnificent) focuses on the majesty and ambition, often for plans or buildings.

웅대한 포부 (Grand ambition).

방대하다 vs 광범위하다

Both describe large scope.

광범위하다 (Wide-ranging) focuses on the 'range' or 'breadth'. 방대하다 focuses on the 'volume'.

광범위한 조사 (An investigation covering many topics).

방대하다 vs 비대하다

Both sound similar (Hanja).

비대하다 (Obese/Overgrown) is usually negative, describing an oversized body or a bloated organization.

비대한 조직 (A bloated/inefficient organization).

الگوهای جمله‌سازی

A2

N + 이/가 방대해요.

자료가 방대해요.

B1

방대한 N + 을/를 V.

방대한 자료를 읽어요.

B2

N + 은/는 규모가 방대하다.

이 프로젝트는 규모가 방대하다.

C1

방대한 N + 을/를 바탕으로...

방대한 데이터를 바탕으로 분석했다.

C2

N + 의 방대함에 놀라다.

우주의 방대함에 놀랐다.

B2

양이 너무 방대해서...

양이 너무 방대해서 정리가 안 돼요.

C1

방대한 N + 이/가 구축되다.

방대한 네트워크가 구축되었다.

B1

방대한 양의 N

방대한 양의 정보.

خانواده کلمه

اسم‌ها

방대함 (Vastness/Magnitude)
방대성 (Extensiveness)

فعل‌ها

방대해지다 (To become vast/extensive)

صفت‌ها

방대한 (Vast/Extensive - attributive form)

مرتبط

규모 (Scale)
분량 (Volume)
수량 (Quantity)
범위 (Scope)
자료 (Data/Materials)

نحوه استفاده

frequency

High in academic/professional settings; Low in daily casual settings.

اشتباهات رایج
  • Using it for physical height. 키가 크다

    '방대하다' is for scale/volume, not the linear height of a living being.

  • Using it for small everyday objects. 가방이 크다

    Calling a backpack '방대하다' sounds overly dramatic and unnatural.

  • Confusing with '광대하다' for fields. 광대한 평원

    While similar, '광대하다' is better for flat, open spaces like plains.

  • Confusing with '막대하다' for losses. 막대한 손해

    '막대하다' is the specific collocation for financial loss or damage impact.

  • Using the wrong particle. 자료의 양이 방대하다

    Ensure the subject is the 'amount' or 'scale' of the thing, not just the thing itself sometimes.

نکات

Use with 'Quantity' Nouns

Always try to pair '방대하다' with nouns like 양 (amount), 수량 (quantity), or 분량 (volume) for the most natural sound.

Professional Tone

Use this word during job interviews or presentations to sound more educated and professional.

Spotting in News

When you see '방대' in a news headline, look for words related to money (예산) or data (자료) nearby.

Connect with 'Scale'

Remember the phrase '규모가 방대하다' (The scale is vast) as a fixed block of meaning.

Scale vs. Mass

If you can count the pieces (like data points), use '방대하다'. If it's one big heavy thing (like a rock), use '거대하다'.

Vary Your Words

In an essay, don't just use '많다'. Use '방대하다' to describe the scope of your research to get a higher score.

Documentary Keyword

This is a 'keyword' in nature or science documentaries. If you hear it, the narrator is likely talking about the universe or the Earth.

Hanja Hint

The 'Dae' (大) is the same as in 'Dae-hak-gyo' (University), meaning 'Big'. This helps you remember the size aspect.

Avoid for People

Never use this to describe a person's character or body size; it's strictly for non-human concepts.

Big Data Association

Whenever you think of 'Big Data', think '방대한 데이터' to solidify the word in your memory.

حفظ کنید

روش یادسپاری

Think of a 'BANG' (방) that is 'DAE' (대 - big). A big explosion that covers a vast area with lots of pieces.

تداعی تصویری

Imagine a library with books reaching up to the clouds, or a computer server room so big you can't see the end of it.

شبکه واژگان

데이터 (Data) 예산 (Budget) 역사 (History) 지식 (Knowledge) 규모 (Scale) 자료 (Materials) 연구 (Research) 인터넷 (Internet)

چالش

Try to find three things in your life that are '방대하다'. Is it your digital photo collection? Your list of future goals? The history of your family? Write a sentence for each.

ریشه کلمه

Derived from the Hanja characters 龐 (vast/confused) and 大 (big). The character 龐 (páng in Chinese) originally referred to a large house or a state of being mixed/numerous.

معنای اصلی: The original meaning in Classical Chinese combined the ideas of 'numerous' and 'large' to describe something that is both big and complex.

Sino-Korean (Hanja-eo)

بافت فرهنگی

There are no specific sensitivities, but using it for a person's physical size can be seen as slightly mocking or weirdly clinical.

English speakers might use 'massive' or 'huge' for everything, but in Korean, '방대하다' is more specific to quantity/scope. It's closer to the English word 'extensive' in academic papers.

The Joseon Wangjo Sillok (Annals of the Joseon Dynasty) is the most famous '방대한 기록' in Korea. The 'Tripitaka Koreana' (팔만대장경) is often described as having a '방대한 규모'. Modern K-pop lore (like the EXO or BTS universes) is often called '방대한 세계관' by fans.

تمرین در زندگی واقعی

موقعیت‌های واقعی

Academic Research

  • 방대한 문헌 조사
  • 방대한 실험 데이터
  • 방대한 이론 체계
  • 방대한 참고 문헌

Information Technology

  • 방대한 데이터베이스
  • 방대한 정보량
  • 방대한 네트워크
  • 방대한 로그 기록

History & Literature

  • 방대한 역사 기록
  • 방대한 서사 구조
  • 방대한 인물 관계
  • 방대한 고전 자료

Business & Economy

  • 방대한 예산 편성
  • 방대한 고객 기반
  • 방대한 글로벌 조직
  • 방대한 시장 점유

Nature & Science

  • 방대한 우주 공간
  • 방대한 생태계
  • 방대한 에너지원
  • 방대한 지질 시대

شروع‌کننده‌های مکالمه

"최근에 읽은 책 중에 스케일이 가장 방대한 것은 무엇인가요?"

"방대한 양의 데이터를 정리할 때 자신만의 노하우가 있나요?"

"인터넷의 방대한 정보 중에서 어떻게 진실을 가려내나요?"

"우주의 방대함을 생각하면 어떤 기분이 드나요?"

"방대한 예산이 있다면 어떤 사회적 문제를 해결하고 싶나요?"

موضوعات نگارش

내가 지금까지 배운 지식 중에서 가장 방대한 분야는 무엇인지 써보세요.

방대한 자료를 정리해야 했던 경험과 그 과정에서 느낀 점을 기록해 보세요.

만약 내가 방대한 도서관의 주인이라면, 어떤 책들을 수집하고 싶은지 설명해 보세요.

우리 사회가 직면한 방대한 문제들 중 하나를 골라 해결책을 제시해 보세요.

인생이라는 방대한 서사 속에서 현재 나는 어느 장에 와 있는지 성찰해 보세요.

سوالات متداول

10 سوال

No, you should use '키가 크다'. '방대하다' is for quantity, scale, or abstract systems, not physical human height.

Rarely. It's mostly used in news, documentaries, or academic settings. In daily life, people say '진짜 많다' or '어마어마하다'.

'많은 자료' just means 'a lot of data'. '방대한 자료' implies the data is so vast it's comprehensive, impressive, or complex.

Yes, it can describe '방대한 피해' (vast damage) or '방대한 업무량' (vast workload), which are negative things.

No, that sounds very strange. For food, use '크다' or '양이 많다'.

You can use the noun form '방대함' or '방대성'.

Yes, it comes from 龐 (vast) and 大 (big).

It is typically introduced at the B2 (Upper Intermediate) level.

'광대하다' is more common for the physical area of the ocean, but '방대하다' could describe the 'vast amount of water' in it.

Yes, it is much more common in written reports, articles, and formal lectures.

خودت رو بسنج 200 سوال

writing

Write a sentence using '방대한 자료' about your studies.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Describe the internet using the word '방대하다'.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Translate: 'The government has a vast budget.'

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Use '방대한 지식' to compliment someone.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Write about a vast organization you know.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Translate: 'The universe is vast.'

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Write a sentence about a large collection of books.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Explain why a project is difficult using '방대하다'.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Translate: 'We analyzed vast data.'

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Describe an epic movie's scale.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Write about a vast network.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Translate: 'The scope of the investigation is vast.'

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Use '방대한 역사' in a sentence about Korea.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Write about a person with many connections.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Translate: 'A vast amount of rain fell.'

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Describe a massive library.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Write a sentence about a vast philosophical system.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Translate: 'The task is extensive.'

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Use '방대한 유물' in a sentence about a museum.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
writing

Write about the importance of organizing vast data.

خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Pronounce '방대한 자료' clearly.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Say 'The budget is vast' in formal Korean.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Explain a vast project you worked on.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Discuss the amount of data on the internet.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Describe a large library you visited.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Talk about a person with vast knowledge.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Compare '방대하다' and '거대하다'.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Use '방대한 예산' in a sentence about society.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Express being overwhelmed by a task's scale.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Describe the universe's vastness.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Talk about the history of a country.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Explain a 'vast network'.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Discuss Big Data in Korean.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Tell a short story about a vast collection.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Use the word '방대함' in a sentence.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Describe a sprawling city.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Talk about a vast research field.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Express a reason for a delay.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Describe an epic movie plot.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
speaking

Compliment a library.

این را بلند بخوانید:

درسته! نه دقیقاً. پاسخ صحیح:
listening

Listen and choose the word: '정부는 이번 사업에 _______ 예산을 투입했습니다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

What is the speaker talking about? '인터넷의 정보량은 실로 방대합니다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

Is the task easy? '조사할 내용이 너무 방대해요.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

What is described as vast? '그는 방대한 지식을 소유한 학자입니다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

Identify the adjective in the sentence: '방대한 규모의 프로젝트가 시작되었습니다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

What happened to the records? '방대한 역사 기록이 소실되었습니다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

Why is the person busy? '정리해야 할 자료가 방대해서 바빠요.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

What is the subject? '방대한 우주의 신비를 밝히고 싶다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

Is the collection small? '그의 수집품은 정말 방대합니다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

What is the scope of the exam? '이번 시험은 범위가 매우 방대합니다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

What is the scale of the company? '그 회사는 조직이 방대하다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

What is being processed? '방대한 데이터를 처리 중입니다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

What was discovered? '방대한 연구 끝에 진실이 밝혀졌다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

What is the feature of the book? '방대한 서사를 담은 소설이다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:
listening

What is the budget like? '예산 규모가 실로 방대합니다.'

درسته! نه دقیقاً. پاسخ صحیح:
درسته! نه دقیقاً. پاسخ صحیح:

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