Quality: High-end, Expensive, Cheap

🎯 Big Picture

📖 Core Vocabulary Family

1. 고급스럽다 (high-end / luxurious / classy)

• 이 호텔은 정말 고급스러워요. (This hotel is really luxurious.)

• 그 시계는 디자인이 고급스러워 보여요. (That watch looks high-end in design.)

2. 비싸다 (expensive)

• 이 가방은 너무 비싸요. (This bag is too expensive.)

• 서울은 집값이 비싸요. (Housing prices are expensive in Seoul.)

3. 싸다 (cheap / inexpensive)

• 이 식당은 음식이 싸고 맛있어요. (This restaurant's food is cheap and delicious.)

• 시장에서는 물건이 더 싸요. (Things are cheaper at the market.)

4. 저렴하다 (affordable / budget-friendly)

• 이 옷은 품질도 좋고 가격도 저렴해요. (These clothes have good quality and an affordable price.)

• 저렴한 항공권을 찾고 있어요. (I'm looking for an affordable plane ticket.)

5. 가성비 (cost-effectiveness / value for money)

• 이 노트북은 가성비가 정말 좋아요. (This laptop has really good value for money.)

• 가성비 최고의 식당을 추천해 주세요. (Please recommend a restaurant with the best value for money.)

🗣️ How They Work in a Sentence

1. 이 카페는 인테리어가 고급스럽지만, 커피 값은 생각보다 비싸지 않아요. (This cafe's interior is luxurious, but the coffee isn't as expensive as you'd think.)

2. 싼 물건이라고 다 나쁜 건 아니에요. 가성비가 좋은 제품도 많아요. (Cheap items aren't all bad — there are many products with good value for money.)

3. 친구가 추천한 식당은 가격이 저렴한데 음식은 고급스러운 맛이 났어요. (The restaurant my friend recommended was affordable, but the food tasted high-end.)

🧱 General Formation Rule

• 고급스럽다 is ㅂ-irregular: 고급스럽 + 어요 → 고급스러워요 (ㅂ → 우 + 어요).

• 비싸다 / 싸다 are regular ㅏ-stem adjectives: stem + 아요 → 비싸요 / 싸요 (no change because the stem already ends in ㅏ).

• 저렴하다 is a regular 하다 adjective: 저렴하 + 여요 → 저렴해요.

• Modifier (noun-describing) forms: 고급스러운, 비싼, 싼, 저렴한 (e.g., 비싼 가방 = an expensive bag).

• 가성비 is a noun — pair it with 가/이 + 좋다/나쁘다/높다/뛰어나다 to describe value (가성비가 좋다 = good value for money).

• To compare, use 보다 (~보다 비싸요/싸요 = more expensive/cheaper than ~).

🔁 Synonym Alert

• 싸다 vs 저렴하다 — both mean "cheap/affordable," but 싸다 is more casual and can sound blunt or even imply "cheaply made," while 저렴하다 is softer and more positive, often used in marketing (저렴한 가격 sounds nicer than 싼 가격).

• 비싸다 vs 고급스럽다 — 비싸다 is purely about price (it costs a lot), while 고급스럽다 is about the impression of quality or elegance — something can look 고급스럽다 without being 비싸다, and vice versa.

⚠️ Pitfalls to Dodge

1. Don't say 가성비하다 — 가성비 is a noun, so it must be paired with 좋다/나쁘다/높다 (가성비가 좋아요, not 가성비해요).

2. Don't forget 고급스럽다 is ㅂ-irregular — 고급스럽어요 is incorrect; the correct form is 고급스러워요.

3. Calling something 싸다 to a salesperson or about a gift can sound rude or imply it's low quality — 저렴하다 is the safer, more polite choice.

4. Don't confuse 싸다 (cheap) with 사다 (to buy) — they look and sound similar but have completely different meanings!

5. Remember that 비싸다 and 고급스럽다 aren't always linked — a cheap item can look 고급스럽다, and an expensive item isn't automatically 고급스럽다.

Exercise 1 — Word Recall: Korean → English 🇰🇷➡️🇬🇧

Exercise 2 — Word Recall: English → Korean 🇬🇧➡️🇰🇷

Exercise 3 — Conjugation Practice 🔧

Exercise 4 — Sentence Translation: English → Korean ✍️

Exercise 5 — Mixed Review: Opposite Pairs ↔️