Translation of "Credible" in Spanish

We're credible.

Somos confiables.

This message is credible.

Esta noticia es fidedigna.

The testimony wasn't credible.

El testigo no era creíble.

Are the official numbers credible?

¿Son creíbles las cifras oficiales?

I kind of couldn’t without those credible details.

No podría hacerlo sin esos detalles creíbles.

If you want to be credible, tell people only what they believe.

Si quieres ser creíble, dile a la gente sólo lo que creen.

- It's very hard to convince him of anything.
- It's very hard to make anything seem credible to him.
- It's very hard to make anything believable to him.

Es muy difícil hacer que él crea.