Spanish adjectives help you describe people, objects, places, plans, feelings, and opinions. To use them well, pay attention to meaning, position, and agreement with the noun.
Opinions and general descriptions
Use these adjectives when you talk about classes, books, plans, shopping, food, and everyday situations.
- – Good
- – Bad
- – Beautiful
- – Ugly
- – Easy
- – Difficult
- – Important
- – Interesting
- Útil – Useful
- Correcto – Correct
- Equivocado – Wrong/mistaken
- Aburrido – Boring
Examples:
- Este libro es interesante, pero un poco difícil. (This book is interesting, but a little difficult.)
- Es una buena idea. (It is a good idea.)
- La película es hermosa, pero la historia es aburrida. (The movie is beautiful, but the story is boring.)
Size, shape, and dimensions
Use these adjectives to describe rooms, streets, clothes, buildings, objects, and spaces.
- – Big/large
- – Small
- – Long
- – Short
- Alto – Tall/high
- Bajo – Low/short
- Ancho – Wide
- Estrecho – Narrow
- Pesado – Heavy
- Ligero – Light
Examples:
- Necesito una mesa pequeña para mi habitación. (I need a small table for my room.)
- Esta calle es estrecha, pero la avenida es ancha. (This street is narrow, but the avenue is wide.)
- La caja es pesada, pero la bolsa es ligera. (The box is heavy, but the bag is light.)
Condition and everyday use
These adjectives help you talk about places, objects, food, transport, and things you use every day.
- – New
- – Old
- – Clean
- – Dirty
- – Full
- – Empty
- Abierto – Open
- Cerrado – Closed
- Seguro – Safe
- Cómodo – Comfortable
- Barato – Cheap
Examples:
- La habitación está limpia y vacía. (The room is clean and empty.)
- El restaurante está cerrado hoy. (The restaurant is closed today.)
- Es un lugar seguro y cómodo. (It is a safe and comfortable place.)
Temperature, speed, and strength
This group helps you describe weather, drinks, transport, objects, and performance.
- – Hot
- – Cold
- – Fast
- – Slow
- Fuerte – Strong
- Débil – Weak
- Claro – Clear/light
- Oscuro – Dark
Examples:
- El café está caliente. (The coffee is hot.)
- El tren es rápido por la mañana. (The train is fast in the morning.)
- La habitación está oscura, pero la explicación es clara. (The room is dark, but the explanation is clear.)
People, feelings, and personality
Use these adjectives to describe how someone feels or what someone is like in a simple situation.
- – Happy
- – Sad
- – Tired
- – Busy
- – Ready/smart
- – Kind
- – Calm/quiet
- Divertido – Fun/funny
- Joven – Young
- Mayor – Older
- Nervioso – Nervous
- Enfermo – Sick
- Preocupado – Worried
- Emocionado – Excited
- Simpático – Nice/likeable
Examples:
- Estoy cansado después del trabajo. (I am tired after work.)
- Ella es amable con todos. (She is kind to everyone.)
- Mi amigo está preocupado por el examen. (My friend is worried about the exam.)
Where the adjective goes in Spanish
In Spanish, many adjectives go after the noun when they describe a normal characteristic.
- Una habitación limpia – A clean room
- Un libro interesante – An interesting book
- Una calle estrecha – A narrow street
Some common adjectives can go before the noun, especially in opinions or fixed-feeling phrases.
- Un buen restaurante – A good restaurant
- Una gran idea – A great idea
- Una hermosa ciudad – A beautiful city
Note: Bueno and grande change before singular nouns: bueno → buen before masculine singular nouns, and grande → gran before masculine or feminine singular nouns.
How Spanish adjectives change
Spanish adjectives agree with the noun in gender and number. Many adjectives end in -o in masculine singular and change like this:
- Nuevo – New, masculine singular
- Nueva – New, feminine singular
- Nuevos – New, masculine plural
- Nuevas – New, feminine plural
The same pattern appears with other common adjectives.
- Bueno – Good, masculine singular
- Buena – Good, feminine singular
- Buenos – Good, masculine plural
- Buenas – Good, feminine plural
Adjectives ending in -e or a consonant often use the same singular form for masculine and feminine, then add -s or -es in plural.
- Un libro interesante – An interesting book
- Una clase interesante – An interesting class
- Libros interesantes – Interesting books
- Clases difíciles – Difficult classes
Common mistakes
Forgetting to change the adjective
The noun controls the adjective form. If the noun is feminine, the adjective usually needs a feminine form.
- Una bolsa nueva – A new bag
- Una bolsa nuevo – Incorrect form
Using the masculine singular form everywhere
Masculine singular is not the default for every situation.
- Dos chicas cansadas – Two tired girls
- Dos chicas cansado – Incorrect form
Confusing ser and estar
Use ser for more general descriptions and estar for states, conditions, or temporary situations.
- El tren es rápido – The train is fast
- La habitación está limpia – The room is clean
Confusing divertido and gracioso
Divertido means fun or entertaining. Gracioso usually means funny or amusing.
- La clase es divertida – The class is fun
- La historia es graciosa – The story is funny
Choose five real things around your home, work, or city and describe them in Spanish: una habitación limpia, un libro interesante, una bolsa nueva, un billete barato, and un lugar seguro. This helps you practice vocabulary, position, and agreement at the same time.