tenace

In a sentence

• Cette tache est tenace, elle ne part pas avec un simple nettoyage.

  This stain is persistent, it doesn't come off with simple cleaning.

  In this sentence, 'tenace' is used to describe a stain that is difficult to remove, emphasizing its stubborn nature.

• Elle est tenace et ne baisse pas les bras devant les difficultés.

  She is determined and doesn't give up in the face of difficulties.

  Here, 'tenace' describes a person who is determined or persistent, highlighting their resilient character.

• Cette odeur tenace reste dans la pièce même après l'aération.

  This persistent smell remains in the room even after airing it out.

  In this instance, 'tenace' refers to a smell that lingers in the room, underscoring its enduring presence.