How to Say "credible" in Spanish
The most common Spanish word for “credible” is “creíble” — use 'creíble' when referring to a person, statement, excuse, or story that is believable or convincing..
creíble
Examples
Tu excusa no es muy creíble.
Your excuse is not very believable.
fiable
/fyah-blay//ˈfja.βle/

Examples
Mi coche tiene diez años pero todavía es muy fiable.
My car is ten years old but it is still very reliable.
Necesitamos encontrar a un testigo que sea fiable.
We need to find a witness who is trustworthy.
Esta página web no parece una fuente de información fiable.
This website does not seem like a reliable source of information.
One ending for everyone
Unlike many Spanish words, 'fiable' doesn't change its ending for men or women. You can say 'un hombre fiable' or 'una mujer fiable'.
Using 'ser' vs 'estar'
We almost always use 'fiable' with the verb 'ser' because reliability is seen as a permanent quality of a person or thing.
Don't say 'fiablo' or 'fiabla'
Mistake: “El coche es fiablo.”
Correction: El coche es fiable. Remember, adjectives ending in -e stay the same regardless of gender.
Confusing Believable vs. Reliable
Related Translations
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