A2 adjective 3 min read

적극적이다

To be active and take initiative in doing things.

jeokgeukjeogida

Explanation at your level:

You are a good student. You want to learn. When you ask questions in class, you are 적극적이다. It means you are active and happy to do things. Use this word to say you like to help!

Being 적극적이다 means you do not wait. If there is a problem, you try to fix it. If there is a game, you want to play. It is a very good word to use when talking about your personality in a job interview or with friends.

At this level, you can use 적극적이다 to describe professional situations. For example, you might say, 'I am a proactive person,' which is 저는 적극적인 사람입니다. It shows you have initiative and are ready to take on challenges without being asked twice.

You can now distinguish between being 'active' and being 'proactive.' 적극적이다 implies an internal motivation. Unlike just 'doing' something, it suggests you are seeking out opportunities. It is common to pair it with verbs like 검토하다 (review) or 지원하다 (support) to sound more business-like.

In advanced contexts, 적극적이다 is used to describe policy, strategy, or deep engagement. You might hear it in news reports about 적극적인 외교 정책 (proactive diplomatic policy). It implies a strategic, well-thought-out approach to engagement rather than just random activity.

Mastery of this word involves understanding its nuance in contrast to 주도적이다 (leading/initiative-taking). While 주도적 implies being the leader, 적극적이다 implies being the most enthusiastic participant. It is a nuanced term used in literary and formal discourse to describe the 'vitality' of an entity or person.

Word in 30 Seconds

  • Means active or proactive.
  • A very positive personality trait.
  • Used in both professional and casual settings.
  • Antonym is 소극적이다 (passive).

The word 적극적이다 is a cornerstone of Korean vocabulary when discussing personality and performance. It literally translates to being 'active' or 'proactive' in a way that suggests a strong, positive force.

When you describe someone as 적극적이다, you are highlighting their willingness to engage fully. It is the opposite of being passive or shy. In a classroom, a student who raises their hand often is 적극적이다. In a business meeting, someone who suggests new ideas is also 적극적이다.

Think of it as the 'engine' of personality. It is not just about moving around; it is about having the internal drive to make things happen. It is a highly valued trait in Korean culture, often associated with leadership, passion, and success.

The word 적극적이다 is rooted in Sino-Korean characters (Hanja). Specifically, it comes from 적(積) meaning 'to accumulate' or 'to pile up' and 극(極) meaning 'extreme' or 'utmost'.

Historically, the combination 적극(積極) was used to describe reaching the highest possible level of effort. By adding the suffix -적(的), it becomes a descriptor (adjective), and -이다 makes it a predicate. This evolution mirrors how many abstract concepts in Korean were formed by combining classical Chinese roots to describe complex human behaviors.

Over the centuries, the term moved from philosophical or formal usage into everyday language. It reflects a cultural shift where the ability to 'pile up' effort to reach an 'extreme' goal became synonymous with being a model citizen or a dedicated worker. It is a fascinating example of how ancient characters define modern personality traits.

You will hear 적극적이다 in almost every professional or academic setting. It is a 'positive' word, making it perfect for job interviews, performance reviews, or complimenting friends.

Common collocations include 적극적으로 참여하다 (to participate actively) or 적극적인 태도 (a proactive attitude). You can use it to describe a person (그는 매우 적극적이다) or a specific action (적극적인 지원을 하다).

While it is very common, avoid using it to describe someone who is being 'pushy' or 'aggressive' in a negative way. For that, Koreans use different words like 공격적이다 (aggressive). 적극적이다 always implies a constructive, helpful, and enthusiastic spirit.

1. 적극적으로 나서다: To step up and take charge. Example: "이번 프로젝트에 적극적으로 나서보자." (Let's step up and take charge of this project.)

2. 적극적인 자세를 갖다: To adopt a proactive mindset. Example: "성공하려면 적극적인 자세를 가져야 해." (You need to have a proactive mindset to succeed.)

3. 적극 추천하다: To highly recommend. Example: "이 식당을 적극 추천합니다." (I highly recommend this restaurant.)

4. 적극 검토하다: To give something serious and positive consideration. Example: "회사는 그 제안을 적극 검토 중이다." (The company is actively reviewing the proposal.)

5. 적극 협조하다: To cooperate actively. Example: "수사에 적극 협조하겠습니다." (I will cooperate actively with the investigation.)

Grammatically, 적극적이다 functions as a descriptive verb (adjective). When modifying a noun, it changes to 적극적인 (e.g., 적극적인 사람). When used as an adverb, it becomes 적극적으로 (e.g., 적극적으로 노력하다).

The pronunciation is straightforward but requires care with the 'k' sounds. The IPA is roughly [tɕʌk.kɯk.tɕʌk.i.da]. Note the double consonant sound in the middle; the 'k' sounds are crisp and held slightly longer.

It rhymes loosely with words ending in '-적이다' like 소극적이다 (passive) or 효과적이다 (effective). Mastering the rhythm of these four-syllable blocks is key to sounding natural in Korean.

Fun Fact

The characters 積極 literally mean 'piling up' and 'pole/extreme'.

Pronunciation Guide

UK jeok-geuk-jeok-i-da

Crisp 'k' sounds, clear vowels.

US jeok-geuk-jeok-i-da

Same as UK, focus on the double 'k' sound.

Common Errors

  • Pronouncing it as 'jeo-geu-jeo-i-da'
  • Dropping the final 'k' sound
  • Making it sound like 'jeok-geuk-jeok-hi'

Rhymes With

소극적이다 효과적이다 비판적이다 논리적이다 체계적이다

Difficulty Rating

Reading 2/5

Easy to read

Writing 2/5

Easy to write

Speaking 2/5

Easy to say

Listening 2/5

Easy to hear

What to Learn Next

Prerequisites

사람 태도 참여하다

Learn Next

주도적이다 능동적이다 열정적이다

Advanced

외교 정책 담론 형성

Grammar to Know

Adjective conjugation

적극적이다 -> 적극적인

Adverbial form

적극적이다 -> 적극적으로

Particles

에 + 적극적이다

Examples by Level

1

저는 적극적입니다.

I am active.

Basic predicate ending.

2

적극적으로 하세요.

Do it actively.

Adverbial form.

3

그는 적극적이에요.

He is proactive.

Polite ending.

4

적극적인 학생.

An active student.

Adjective modifier.

5

적극적으로 공부해요.

I study actively.

Adverb + verb.

6

적극적인 태도.

Proactive attitude.

Noun modification.

7

우리 적극적입시다.

Let's be active.

Propositive.

8

정말 적극적이네요.

You are really active.

Exclamatory ending.

1

그녀는 수업에 적극적이다.

2

적극적으로 참여해 주세요.

3

저는 적극적인 성격입니다.

4

적극적인 도움이 필요해요.

5

그들은 적극적으로 토론했다.

6

적극적인 자세가 중요합니다.

7

적극적으로 도전하세요.

8

적극적인 반응을 보였다.

1

회사는 적극적인 투자를 결정했다.

2

적극적인 의사소통이 필요합니다.

3

그는 문제 해결에 적극적이다.

4

적극적인 협조에 감사드립니다.

5

적극적으로 의견을 제시하세요.

6

정부는 적극적인 대책을 세웠다.

7

적극적인 변화를 기대합니다.

8

적극적으로 참여하는 모습이 보기 좋다.

1

적극적인 자세로 임하는 것이 좋습니다.

2

그는 프로젝트에 적극적으로 임했다.

3

적극적인 마케팅 전략이 필요하다.

4

적극적인 대화가 갈등을 해결한다.

5

적극적인 태도로 기회를 잡으세요.

6

그녀는 적극적인 리더십을 보여주었다.

7

적극적인 자세가 성공의 열쇠다.

8

적극적으로 지원해 주셔서 감사합니다.

1

적극적인 외교 정책을 펼치고 있다.

2

그의 적극적인 개입으로 상황이 해결되었다.

3

적극적인 연구 활동을 이어가고 있다.

4

적극적인 태도는 성장의 밑거름이다.

5

적극적인 참여를 독려하는 분위기다.

6

적극적인 자세로 난관을 극복했다.

7

적극적인 소통이 조직을 변화시킨다.

8

적극적인 태도가 차이를 만든다.

1

그의 적극적인 행보는 업계의 주목을 받았다.

2

적극적인 자세는 주도적인 삶의 시작이다.

3

적극적인 담론 형성이 필요하다.

4

적극적인 태도로 운명을 개척했다.

5

적극적인 자세는 창의성의 원천이다.

6

적극적인 수용이 변화를 이끈다.

7

적극적인 참여는 공동체의 핵심이다.

8

적극적인 태도로 세상을 바꾸자.

Common Collocations

적극적으로 참여하다
적극적인 태도
적극 검토하다
적극 지원하다
적극 협조하다
적극 추천하다
적극적인 자세
적극적인 노력
적극 대처하다
적극 추진하다

Idioms & Expressions

"적극적으로 나서다"

To step forward and take action

문제가 생기면 적극적으로 나서야 해.

neutral

"적극적인 자세를 취하다"

To adopt a proactive stance

정부는 적극적인 자세를 취하고 있다.

formal

"적극 권장하다"

To strongly encourage

운동을 적극 권장합니다.

formal

"적극 반영하다"

To actively incorporate

여러분의 의견을 적극 반영하겠습니다.

formal

"적극 모색하다"

To actively seek out

해결책을 적극 모색 중입니다.

formal

"적극 대응하다"

To actively respond

위기에 적극 대응했다.

formal

Easily Confused

적극적이다 vs 소극적이다

It is the direct antonym.

Passive vs Proactive.

적극적이다 (active) vs 소극적이다 (passive).

적극적이다 vs 공격적이다

Both involve high energy.

Constructive vs Destructive.

적극적이다 (proactive) vs 공격적이다 (aggressive).

적극적이다 vs 주도적이다

Both imply taking action.

Leading vs Participating.

주도적이다 (leading) vs 적극적이다 (participating).

적극적이다 vs 열정적이다

Both are positive traits.

Passion vs Action.

열정적이다 (passionate) vs 적극적이다 (active).

Sentence Patterns

A2

Subject + -에 + 적극적이다

그는 토론에 적극적이다.

B1

Subject + -를 + 적극적으로 + Verb

우리는 의견을 적극적으로 냈다.

A2

적극적인 + Noun

적극적인 태도가 필요하다.

A1

Subject + -가 + 적극적이다

그 학생이 아주 적극적이다.

A1

적극적으로 + Verb

적극적으로 도와주세요.

Word Family

Nouns

적극성 proactiveness

Adjectives

적극적이다 to be active

Related

소극적이다 antonym

How to Use It

frequency

9/10

Formality Scale

Formal (Business/Academic) Neutral (Daily life) Casual (Friends) Slang (None)

Common Mistakes

적극적이다를 '공격적이다'와 혼동하기 적극적이다 (proactive) vs 공격적이다 (aggressive)
적극적이다 is positive, 공격적이다 is negative.
적극적이다를 명사로 쓰기 적극적인 태도 (proactive attitude)
It is an adjective, it needs a noun or to be a predicate.
적극적으로를 '적극적게'로 쓰기 적극적으로
The adverbial form is -게 or -히, but for this word, it is -적으로.
적극적이다를 '열심히'와 똑같이 쓰기 적극적이다 is about initiative, 열심히 is about hard work.
They are different nuances.
적극적이다를 사람에게만 쓰기 Can be used for policies, attitudes, and actions.
It's not limited to people.

Tips

💡

Memory Palace Trick

Imagine a person 'piling up' (적) 'extreme' (극) effort to reach a goal.

💡

When Native Speakers Use It

Use it to praise colleagues or students for their hard work.

🌍

Cultural Insight

Koreans value '적극성' in the workplace highly.

💡

Grammar Shortcut

Remember the pattern: [Noun] + -에 + 적극적이다.

💡

Say It Right

Focus on the double 'k' sound in the middle.

💡

Don't Make This Mistake

Don't confuse it with 'aggressive' (공격적).

💡

Did You Know?

It is one of the most common words in Korean self-introductions.

💡

Study Smart

Learn it alongside its antonym '소극적이다'.

💡

Writing Tip

Use it to describe your 'proactive attitude' in a cover letter.

💡

Speaking Tip

Use it when you want to show you are willing to help.

Memorize It

Mnemonic

Think of a 'Jeok' (Jack) who is 'Geuk' (Great) at being 'Jeok' (Jack-of-all-trades).

Visual Association

A person with a bright lightbulb over their head, jumping into action.

Word Web

Initiative Passion Energy Success Action

Challenge

Try to say 'I will be proactive' in Korean today.

Word Origin

Sino-Korean

Original meaning: Accumulating effort to the utmost.

Cultural Context

None, it is a very positive word.

Similar to 'proactive' or 'go-getter' in English.

Used in many motivational speeches in Korea. Common in corporate slogans.

Practice in Real Life

Real-World Contexts

At work

  • 적극적으로 검토하겠습니다
  • 적극적인 자세로 임하겠습니다
  • 적극적인 협조 부탁드립니다

In class

  • 수업에 적극적으로 참여하세요
  • 적극적인 학생
  • 질문을 적극적으로 하세요

In interviews

  • 저는 적극적인 사람입니다
  • 적극적인 태도로 배우겠습니다
  • 적극적으로 기여하고 싶습니다

In projects

  • 적극적으로 의견을 제시하세요
  • 적극적인 지원이 필요합니다
  • 적극적으로 추진 중입니다

Conversation Starters

"당신은 적극적인 사람인가요?"

"어떤 상황에서 적극적이 되나요?"

"적극적인 태도가 왜 중요할까요?"

"적극적으로 참여했던 경험이 있나요?"

"적극적인 사람을 보면 어떤 생각이 드나요?"

Journal Prompts

Describe a time you were very active in a project.

How does being proactive change your daily life?

Compare yourself to a more passive person you know.

Write a short self-introduction using '적극적이다'.

Frequently Asked Questions

8 questions

Yes, it is almost always used as a positive compliment.

Yes, it is very common in self-introductions.

In Korean, 적극적 covers both meanings well.

Add -으로 to the stem (적극적으로).

Not really, it is standard language.

Usually for human actions, policies, or attitudes, not physical objects.

You might use '너무 적극적이다' which can imply pushy, but it's rare.

Yes, it is derived from Hanja.

Test Yourself

fill blank A1

저는 ___ 사람입니다. (I am an active person.)

Correct! Not quite. Correct answer: 적극적인

적극적인 is the correct adjective form.

multiple choice A2

Which word is the opposite of 적극적이다?

Correct! Not quite. Correct answer: 소극적이다

소극적이다 means passive.

true false B1

적극적이다 can be used to describe a negative person.

Correct! Not quite. Correct answer: False

It is a positive trait.

match pairs B1

Word

Meaning

All matched!

Matching adverb and noun forms.

sentence order B2

Tap words below to build the sentence
Correct! Not quite. Correct answer:

Subject/Object + Adverb + Verb structure.

fill blank B1

그는 문제 해결에 매우 ___.

Correct! Not quite. Correct answer: 적극적이다

Needs to be a predicate adjective.

true false A2

적극적이다 is a verb.

Correct! Not quite. Correct answer: False

It is an adjective.

multiple choice B2

Which is a correct collocation?

Correct! Not quite. Correct answer: 적극적인 노력

Effort is something you can be proactive about.

sentence order C1

Tap words below to build the sentence
Correct! Not quite. Correct answer:

Standard Korean sentence structure.

fill blank C2

정부는 ___ 대책을 마련했다.

Correct! Not quite. Correct answer: 적극적인

Adjective modifying the noun '대책'.

Score: /10

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