curieux

In a sentence

• Il est curieux de savoir ce que contient ce livre.

  He is curious to know what this book contains.

  Here, 'curieux' is used to express curiosity or interest in knowledge.

• Cet enfant est vraiment curieux, il pose beaucoup de questions.

  This child is really curious; he asks a lot of questions.

  In this example, 'curieux' denotes an inquisitive nature or behavior typical of children.

• Il a un comportement curieux qui attire l'attention.

  He has a strange behavior that draws attention.

  In this sentence, 'curieux' implies something unusual or odd about the behavior.