aviser

On avisera plus tard.

We'll make a decision later.

Nous ferions mieux de les aviser.

We'd better put them on notice.

Finalement, ayant perdu l’esprit sans ressource, il vint à donner dans la plus étrange pensée dont jamais fou se fût avisé dans le monde.

Finally, having lost his mind completely, he happened to come across the strangest thought in the world of which a crazy person ever conceived.