Translation of "Mockery" in French

I overheard their mockery.

J'ai entendu leurs railleries.

We've become a mockery to the whole village.

Nous sommes devenus la risée de tout le village.

As a result, he gets something which technically is correct, but in its essence is just a mockery.

Enfin, il obtient quelque chose de correct dans sa forme, mais dont le fond est ironique.