rápida
/RRAH-pee-dah/
fast

Rápida (fast) describes something moving at high speed, like this sprinting rabbit.
📝 In Action
Ella es una corredora muy rápida.
A1She is a very fast runner.
Necesito una respuesta rápida antes del mediodía.
A2I need a quick answer before noon.
La caída de la bolsa fue más rápida de lo que esperaban.
B1The market crash was faster than they expected.
💡 Grammar Points
Adjective Agreement
Since 'rápida' is an adjective, you must use this feminine form when describing a person, place, or thing that is also feminine (like 'la casa rápida' or 'la reacción rápida').
Masculine Form
If you are describing a masculine noun (like 'el coche' or 'el perro'), you must use the masculine form: 'rápido'.
❌ Common Pitfalls
Forgetting Gender Match
Mistake: "El tren es muy rápida."
Correction: El tren es muy rápido. (Since 'tren' is masculine, the adjective must be 'rápido'.)
⭐ Usage Tips
Use with Ser vs. Estar
Use 'ser' (es) when talking about someone's natural characteristic ('Ella es rápida'). Use 'estar' (está) to describe how a temporary action is going ('La conexión está rápida hoy').

Rápida (rapid) can also refer to a section of a river where the water flows violently.
📝 In Action
Tuvimos que remar con fuerza para cruzar la rápida.
B2We had to paddle hard to cross the rapid.
Las rápidas del río son peligrosas en primavera.
C1The rapids of the river are dangerous in spring.
💡 Grammar Points
Context is Key
When 'rápida' is used with the article 'la' or 'una', and refers to a geographical feature, it means 'a rapid' (the turbulent part of a river).
⭐ Usage Tips
Plural Form
The plural form 'las rápidas' is very common when talking about an area known for whitewater rafting or canoeing.
✏️ Quick Practice
💡 Quick Quiz: rápida
Question 1 of 2
Which sentence correctly uses 'rápida' to mean 'quick'?
📚 More Resources
Frequently Asked Questions
How do I know whether to use 'rápida' or 'rápido'?
You must check the gender of the person or thing you are describing. If it is feminine (like 'la mujer' or 'la idea'), use 'rápida'. If it is masculine (like 'el hombre' or 'el autobús'), use 'rápido'.
Can 'rápida' be used as an adverb (like 'quickly' in English)?
No. To say 'quickly' in Spanish, you must use the adverb form, which is almost always 'rápidamente'. For example: 'Ella corre rápidamente' (She runs quickly).