How to Say Curious in Spanish: A Comprehensive Guide

Are you curious about how to say “curious” in Spanish? Well, you’ve come to the right place! In this guide, we will explore the various ways to express this concept in Spanish, both formally and informally. We’ll also provide tips, examples, and even touch on regional variations if necessary. So, let’s dive in and expand your Spanish vocabulary!

Formal Ways to Say “Curious” in Spanish

If you find yourself in a formal setting and need to use the word “curious,” the following phrases will come in handy:

  1. Interesado/Interesada: This is the most common translation for “curious” in formal Spanish. It directly translates to “interested” and can be used to convey curiosity in a more serious or professional context.
  2. Inquisitivo/Inquisitiva: This word is often employed to describe individuals who have a more probing or questioning nature. It implies a deeper sense of curiosity.
  3. Curioso/Curiosa: While it may seem surprising, the word “curioso” can also be used in a formal setting, especially in Spain. However, keep in mind that in most cases, it conveys a sense of suspicion rather than pure curiosity.


El científico se mostraba interesado en los nuevos descubrimientos. (The scientist displayed curiosity towards the new discoveries.)

Informal and Everyday Expressions of “Curious” in Spanish

When you’re in a casual or informal context, the way you express curiosity might change. Here are the most common phrases and idioms used by native Spanish speakers:

  • Tener ganas de saber: This phrase literally translates to “to have the desire to know.” It is a subtle way to indicate curiosity without being too direct.
  • Estar intrigado/ intrigada: If you’re itching to find out more about something, “estar intrigado/a” is the perfect phrase. It conveys a sense of being intrigued and eager to know.
  • Tener la mosca detrás de la oreja: This idiomatic expression can be translated as “to have a fly buzzing behind your ear.” It is used to convey suspicion or a hunch, often resulting from curiosity.


Tenía ganas de saber por qué siempre llegaba tarde. (I was curious to know why he/she/it was always late.)

Regional Variations

While the aforementioned ways to express curiosity are widely understood across Spanish-speaking countries, certain regions may have their unique phrases. Here are a couple of examples:

  • Poner los pelos de punta/Poner los pelos de gallina: Both of these phrases, which literally mean “to make your hair stand on end” or “to make your hair like a chicken’s,” are commonly used in Spain and some Latin American countries when something piques your curiosity or gives you a creepy feeling.
  • Tener la mosca tras la oreja: This phrase is synonymous with “tener la mosca detrás de la oreja” and is commonly used in some Latin American countries to express suspicion or curiosity.


In conclusion, there are various ways to express “curious” in Spanish, both formally and informally. In formal contexts, you can use phrases like “interesado/interesada” or “inquisitivo/inquisitiva,” while in everyday conversations, you can opt for expressions like “tener ganas de saber” or “estar intrigado/intrigada.” However, keep in mind that regional variations exist, with certain phrases being more prevalent in specific Spanish-speaking countries.

Learning how to say “curious” in Spanish enhances your ability to communicate and connect with native speakers on a deeper level. So, go ahead and use these words and phrases to express your curiosity in Spanish!

⭐Share⭐ to appreciate human effort 🙏
Inline Feedbacks
View all comments
Scroll to Top