Basic Vietnamese Adjectives

Core Vocabulary

In Vietnamese, adjectives (tính từ) describe qualities, states, and characteristics of nouns. Two key grammar rules set them apart from English adjectives: first, they typically follow the noun they modify (e.g., người đẹp — a beautiful person); second, they serve directly as predicates without a linking verb (e.g., Cô ấy đẹp — She is beautiful). Common intensifiers include rất (very), placed before the adjective, and lắm / quá (so / too), placed after the sentence for emotional emphasis. Below are 27 essential A1 adjectives grouped by category.

Size & Dimension

Quality & Appearance

Speed, Difficulty & Price

Temperature & Emotional State

Useful Phrases

The following phrases demonstrate how adjectives are used naturally in Vietnamese. Notice how intensifiers like rất, lắm, quá, and hơi (a bit) fine-tune the degree of the adjective, and how comparatives are formed by adding hơn (more) after the adjective.

Sample Dialogue

Lan and Minh are friends who run into each other while shopping at a local market. This conversation weaves together adjectives from the core vocabulary list in natural, everyday speech.

Cultural Notes

Understanding how adjectives function in Vietnamese extends beyond grammar — they are woven into everyday social interaction, regional identity, and cultural expression.

Greeting with adjectives: One of the most important adjectives for daily life is khỏe (healthy / well). The greeting Bạn có khỏe không? (Are you well?) is commonly used between friends and acquaintances of similar age. Unlike in some cultures where this is a rhetorical question, Vietnamese speakers typically give a brief genuine answer: Tôi khỏe, cảm ơn (I am well, thank you). Replying positively is considered warm and polite.

The versatility of "đẹp": The adjective đẹp (beautiful) is used far more broadly in Vietnamese than its English equivalent. It can describe physical beauty (người đẹp — a beautiful person), scenic landscapes (phong cảnh đẹp — beautiful scenery), pleasant weather, and even lucky or happy situations. Saying Đẹp quá! is an enthusiastic compliment you can safely use for food, clothing, a city skyline, or a sunset — locals will always appreciate it.

North vs. South vocabulary differences: Several everyday adjectives have distinct regional forms. Knowing both helps you communicate more naturally wherever you travel in Vietnam:

• đắt (North) / mắc (South) — expensive

• bẩn (North) / dơ (South) — dirty

• to / lớn (nationwide) / bự (Southern casual) — big

These are purely linguistic variations with no social stigma attached to either form. Most Vietnamese people understand both without difficulty, and using the wrong regional word will simply prompt a friendly smile.

Adjectives in market culture: Vietnam's vibrant open-air markets (chợ) make adjectives like đắt (expensive), rẻ (cheap), ngon (delicious), and tươi (fresh) essential survival vocabulary. Exclaiming Đắt quá! (So expensive!) with a friendly smile is a completely normal way to open price negotiations at a market stall. Vendors expect it, enjoy it, and often respond with enthusiasm. This playful back-and-forth over adjectives of price is a genuine part of everyday Vietnamese market culture.

End-placed intensifiers: A hallmark of natural Vietnamese speech is placing intensifiers lắm and quá at the end of the sentence rather than before the adjective. Ngon lắm! (Really delicious!) and Đắt quá! (Way too expensive!) sound far more natural and expressive than always using rất before the adjective. Use rất for calm, neutral statements and lắm / quá when you want to convey genuine feeling or emphasis.

Common Mistakes

1. Placing the adjective before the noun (English word order)

In English, adjectives precede nouns: "a beautiful girl." In Vietnamese, descriptive adjectives come after the noun they modify.

❌ đẹp cô gái

✅ cô gái đẹp (a beautiful girl)

2. Using "là" before an adjective predicate

The copula là connects a subject to a noun (e.g., Tôi là sinh viên — I am a student). It is not used before adjectives. Adjectives in Vietnamese function directly as predicates with no linking verb needed.

❌ Cô ấy là đẹp.

✅ Cô ấy đẹp. / Cô ấy rất đẹp. (She is beautiful.)

3. Confusing "to" and "lớn"

Both translate as "big," but they are not always interchangeable. To typically refers to physical size (a big house, a big dog). Lớn carries the additional meanings of "grown-up," "major," or "significant." Using to in contexts that require lớn can sound unnatural or even comical.

❌ Anh ấy đã to rồi. (intended: He has grown up.)

✅ Anh ấy đã lớn rồi. (He has grown up.)

4. Forgetting that "nóng" and "lạnh" describe food and drink temperature too

Learners sometimes assume these adjectives only describe weather. In Vietnamese, the same words are used naturally for food and drinks. Avoid over-formal or unnatural constructions when ordering.

❌ Tôi muốn cà phê có nhiệt độ thấp. (overly formal / unnatural)

✅ Tôi muốn cà phê lạnh. (I want cold coffee.)

Related Grammar Points

• Common Places in Vietnamese (Vocabulary A1)
• Essential Vietnamese Verbs (Vocabulary A1)
• Vietnamese Numbers & Currency (Vocabulary A1)
• Colors in Vietnamese (Vocabulary A1)
• Clothing in Vietnamese (Vocabulary A1)
• Vietnamese Greetings & Daily Expressions (Vocabulary A1)

Practice

Fill in the blank with the correct Vietnamese adjective. The hint in parentheses gives the English meaning. Click Answer to reveal the solution.

1. Hôm nay trời _____ lắm. Tôi cần uống nhiều nước. (hot)

2. Cái điện thoại này _____ quá! Tôi không có đủ tiền mua. (expensive)

3. Anh ấy _____ hơn tôi rất nhiều. (tall)

4. Bài kiểm tra hôm nay không _____ lắm. Tôi làm được hết. (difficult)