How to Say "genuine" in Spanish
The most common Spanish word for “genuine” is “auténtico” — use 'auténtico' when referring to something that is real and not a copy or imitation, emphasizing its undisputed origin..
auténtico
Examples
Este reloj es auténtico; lo compré en Suiza.
This watch is authentic; I bought it in Switzerland.
verdadero
/ber-da-DE-ro//beɾðaˈðeɾo/

Examples
Este bolso es de cuero verdadero, no es sintético.
This purse is made of real leather, it's not synthetic.
¿Crees que este collar es de oro verdadero?
Do you think this necklace is real gold?
sincero
sin-CEH-roh/sinˈse.ɾo/

Examples
Mi abuela siempre fue una persona muy sincera.
My grandmother was always a very sincere person.
Te doy mi opinión más sincera sobre el proyecto.
I'm giving you my most honest opinion about the project.
Aunque la verdad era dolorosa, agradeció que el doctor fuera sincero.
Although the truth was painful, he appreciated that the doctor was truthful.
Adjective Agreement
As an adjective, 'sincero' must change its ending to match the noun it describes. Use '-a' for feminine nouns (sincera) and add '-s' for plural nouns (sinceros/sinceras).
Using 'Ser'
This word almost always pairs with the verb 'ser' (to be) because it describes a fundamental quality or personality trait: 'Ella es sincera' (She is sincere).
Forgetting Feminine Form
Mistake: “La profesora es sincero.”
Correction: La profesora es sincera. (Since 'profesora' is feminine, the adjective must end in -a.)
legítimo
Examples
Esta es una pintura legítima de Dalí.
This is a genuine painting by Dalí.
natural
/nah-too-RAHL//na.tuˈɾal/

Examples
Admiro su forma de actuar tan natural y sin poses.
I admire her very natural and unpretentious way of acting.
Su talento es tan natural que parece que no necesita practicar.
His talent is so effortless that it seems he doesn't need to practice.
pura
/POO-rah//ˈpu.ɾa/

Examples
Fue pura coincidencia que nos encontráramos allí.
It was sheer coincidence that we ran into each other there.
Sintió una pura felicidad al ver a su hija.
She felt absolute happiness upon seeing her daughter.
Intensifying Emotions
When 'pura' is used as an intensifier, it often comes before the noun (e.g., 'pura alegría') to emphasize the totality of the emotion or quality.
Authenticity vs. Sincerity
Related Translations
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