Inklingo

How to Say "fool" in Spanish

The most common Spanish word for “fool” is “tonto” — use this common word when referring to someone who acts unwisely or lacks good sense, but it can also be a milder, sometimes even affectionate, term..

tonto🔊B1

Use this common word when referring to someone who acts unwisely or lacks good sense, but it can also be a milder, sometimes even affectionate, term.

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bobo🔊A2

This word is best used for someone who clearly lacks judgment or common sense, often implying they are easily tricked or naive.

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idiota🔊B1

Use this when someone is acting foolishly or has done something very stupid, carrying a stronger negative connotation than 'tonto'.

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cretino🔊B1

This is a general insult for someone perceived as silly, stupid, or acting foolishly, often implying a degree of incompetence.

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estúpidoB2

Use this term for someone who behaves in a very unwise or unintelligent manner, emphasizing a lack of thought or reason.

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simple🔊B2

This word describes a person who is naive, easily fooled, or lacks sophistication, similar to calling someone a 'simpleton'.

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ridículaB1

This term is used as an insult to describe someone acting in a silly, embarrassing, or attention-seeking way, often implying their behavior is absurd.

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bestia🔊B1

While not a direct translation of 'fool,' 'bestia' is used to describe someone acting brutishly, without any sense or control, like an animal.

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English → Spanish

tonto

/TON-toh//ˈtonto/

nounB1
Use this common word when referring to someone who acts unwisely or lacks good sense, but it can also be a milder, sometimes even affectionate, term.
A male character wearing a metal cooking pot upside down on his head instead of a hat, looking utterly confused and foolish.

Examples

No le hagas caso, es un tonto.

Don't pay attention to him, he's a fool.

¡Eres una tonta si crees esa mentira!

You're an idiot if you believe that lie!

El tonto del pueblo siempre contaba las mismas historias.

The village idiot always told the same stories.

Used as a Label

When you use 'tonto' as a noun, you are directly calling someone a fool. It's often preceded by 'un' or 'el' (e.g., 'Es un tonto'). Remember to use 'una tonta' or 'la tonta' for a female.

bobo

BOH-boh/ˈboβo/

nounA2
This word is best used for someone who clearly lacks judgment or common sense, often implying they are easily tricked or naive.
An adult figure standing by a calm pond, attempting to fill a large, obviously leaky wooden bucket using a small, handheld fishing net, symbolizing a lack of judgment.

Examples

No seas un bobo; ¡te engañaron fácilmente!

Don't be a fool; they tricked you easily!

El bobo del pueblo es el que siempre cae en bromas pesadas.

The village simpleton is the one who always falls for practical jokes.

Using Articles

When 'bobo' is used as a noun (referring to a person), it often needs an article like 'el' or 'un': 'el bobo' (the fool), 'un bobo' (a fool).

idiota

/ee-dee-OH-tah//iˈðjota/

nounB1informal
Use this when someone is acting foolishly or has done something very stupid, carrying a stronger negative connotation than 'tonto'.
A cartoon character attempting to hammer a nail into a wooden plank using a bright yellow banana instead of a hammer, looking utterly confused and foolish.

Examples

¡No seas idiota! Cuidado con el coche.

Don't be an idiot! Watch out for the car.

Mi hermano a veces es un idiota, pero lo quiero.

My brother is an idiot sometimes, but I love him.

A Noun for Everyone

Unlike many Spanish nouns, 'idiota' can be used for both men and women. You just change the little word in front: 'el idiota' (for a male) and 'la idiota' (for a female).

Using in the Wrong Situation

Mistake: “Using 'idiota' in a formal or professional setting, thinking it's a mild word.”

Correction: This word is a strong insult. Save it for very informal situations, or when you're genuinely angry. Otherwise, it can be very offensive.

cretino

/kreh-TEE-noh//kɾeˈtino/

nounB1informal
This is a general insult for someone perceived as silly, stupid, or acting foolishly, often implying a degree of incompetence.
A cartoon figure looking puzzled while holding a banana up to their ear as if it were a phone receiver.

Examples

Ese cretino olvidó apagar las luces otra vez.

That idiot forgot to turn off the lights again.

No seas cretina y piensa antes de hablar.

Don't be an idiot (f.) and think before you speak.

Gender Matching

Like many nouns that describe people, 'cretino' changes based on the person's gender: 'el cretino' (male) or 'la cretina' (female).

estúpido

nounB2informal
Use this term for someone who behaves in a very unwise or unintelligent manner, emphasizing a lack of thought or reason.

Examples

¡No seas un estúpido! Piensa en las consecuencias.

Don't be an idiot! Think about the consequences.

simple

/seem-pleh//'simple/

nounB2
This word describes a person who is naive, easily fooled, or lacks sophistication, similar to calling someone a 'simpleton'.
A cartoonish character with a confused expression strongly pushing a glass door that clearly has a handle indicating it should be pulled open, symbolizing foolishness.

Examples

No seas un simple, ¡piensa antes de actuar!

Don't be a simpleton, think before you act!

El villano de la película trata al héroe como si fuera un simple.

The movie villain treats the hero as if he were a fool.

ridícula

nounB1informal
This term is used as an insult to describe someone acting in a silly, embarrassing, or attention-seeking way, often implying their behavior is absurd.

Examples

¡No seas una ridícula y deja de gritar en el cine!

Don't be a ridiculous person and stop shouting in the cinema!

bestia

/BES-tyah//ˈbes.tja/

nounB1informal
While not a direct translation of 'fool,' 'bestia' is used to describe someone acting brutishly, without any sense or control, like an animal.
A confused character attempting to eat a bowl of soup using a large wooden fork, illustrating foolishness.

Examples

No puedes dejarlo solo con los niños, ¡es una bestia!

You can't leave him alone with the children, he's a brute!

Se comportó como una bestia en la cena, sin modales.

He behaved like an idiot/savage at dinner, with no manners.

Gender Confusion

Mistake: “Usar 'un bestio' para un hombre.”

Correction: The word is always 'una bestia' (feminine), even when referring to a man who is acting like a brute or an idiot.

Choosing Between 'Tonto', 'Bobo', and 'Idiota'

Learners often confuse 'tonto,' 'bobo,' and 'idiota.' While 'tonto' is the most general and can be mild, 'bobo' specifically implies a lack of judgment or naivety, and 'idiota' is a stronger insult for someone acting very stupidly. Use 'tonto' as a safe default if unsure.

Related Translations

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