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How to Say "lies" in Spanish

The most common Spanish word forliesis mentirasuse 'mentiras' for general untruths or falsehoods, as it is the most common and neutral term for 'lies'..

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mentiras

men-TEE-ras/menˈtiɾas/

nounA1general
Use 'mentiras' for general untruths or falsehoods, as it is the most common and neutral term for 'lies'.
A simple wooden puppet figure standing against a plain background. The puppet's nose is exaggeratedly long, symbolizing a lie.

Examples

No me gustan las mentiras. Siempre digo la verdad.

I don't like lies. I always tell the truth.

Su historia estaba llena de mentiras y contradicciones.

His story was full of lies and contradictions.

El niño juró que no había dicho mentiras sobre el jarrón roto.

The child swore he hadn't told lies about the broken vase.

Gender and Plural

This word is the plural of 'la mentira' (a feminine word), so it always uses feminine articles and adjectives, like 'las mentiras'.

Verbs of Communication

To express the act of speaking untruths, use verbs like 'decir' (to say) or 'contar' (to tell/narrate) before 'mentiras'.

Confusing Noun and Verb

Mistake:Using 'mentiras' when you mean the verb 'to lie' (mentir).

Correction: Remember 'mentiras' is the *things* that are not true (the noun). The verb form is usually 'mientes' (you lie).

miente

myehn-teh/ˈmjente/

verbA2general
Use 'miente' when referring to the action of someone telling a lie, as it is the third-person singular present tense of the verb 'mentir' (to lie).
A drawing of a cheerful child character standing and smiling innocently, while keeping their fingers crossed behind their back, symbolizing deceit or lying.

Examples

Mi hermano siempre miente cuando le pregunto dónde estuvo.

My brother always lies when I ask him where he was.

Usted miente, señor, los documentos dicen lo contrario.

You are lying, sir; the documents say the opposite.

¡Miente! No puedes decir la verdad si te metes en problemas.

Lie! You can't tell the truth if you're going to get in trouble. (Affirmative command to a friend)

Stem Change (E to IE)

The verb 'mentir' changes the 'e' in its root to 'ie' (e.g., mE-ntir becomes mIEnte) in most present tenses, except for 'nosotros' and 'vosotros'.

Dual Use

'Miente' can mean 'he/she/it lies' or 'you (formal) lie' (indicative present), OR it can be the command form for 'you' (tú command).

Forgetting the Stem Change

Mistake:Él menta (Incorrect, using the regular verb pattern).

Correction: Él miente (Correct, remember the 'e' changes to 'ie').

bolas

BOH-lahs/ˈbo.las/

nounB1informal
Use 'bolas' informally to refer to nonsense, tall tales, or outright fabrications, often implying something is unbelievable.
A friendly fox wearing a clumsy, oversized chicken costume, attempting to look innocent, symbolizing a lie or falsehood.

Examples

Eso que dijo tu amigo son puras bolas.

What your friend said is total nonsense (or 'pure lies').

No le creas, siempre echa bolas.

Don't believe him, he always tells lies.

Context is Key

When 'bolas' follows 'ser' (to be) and means 'lies,' it is often used with the plural adjective 'puras' (pure/total).

cuentos

KWEHN-tohs/kwe̞n̪.t̪os/

nounB1general
Use 'cuentos' when someone is making up excuses or telling fabricated stories to deceive you; it implies a narrative of untruths.
A simplified person standing innocently, but clumsily hiding a large, obviously bright red, awkward object behind their back to represent a lie.

Examples

No me vengas con cuentos; sé que no estudiaste.

Don't come to me with excuses; I know you didn't study.

Todo lo que dice son cuentos para llamar la atención.

Everything he says is lies/nonsense just to get attention.

Idiomatic Use

When used in the sense of 'lies' or 'excuses,' 'cuentos' almost always appears in negative or skeptical contexts, often with verbs like 'venir' (come) or 'dejar' (stop).

Literal Translation Error

Mistake:Translating '¡Qué cuentos!' as 'What stories!' when the speaker means 'What nonsense!'

Correction: In these contexts, think 'lies' or 'excuses,' not literary works.

falsas

FAHL-sahs/ˈfalsas/

nounB1general
Use 'falsas' to specifically denote deliberate untruths or falsehoods, often in a more formal or serious context like testimony or statements.
A simple storybook illustration of a cartoon fox wearing a poorly constructed paper mask of a rabbit, clearly showing the deception.

Examples

Su testimonio estaba lleno de falsas.

His testimony was full of falsehoods.

No te fíes de esas falsas que circulan en internet.

Don't trust those untruths circulating online.

Acting as a Noun

When used as a noun, 'falsas' refers directly to the untrue things themselves, often substituting for the word 'mentiras' (lies).

Noun vs. Verb: 'Mentiras' vs. 'Miente'

The most common confusion is between the noun 'mentiras' (lies) and the verb 'miente' (he/she/it lies). Remember that 'mentiras' refers to the untruths themselves, while 'miente' describes the action of someone telling those untruths.

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