1. The quality or state of being arid; extreme dryness, especially of climate or soil
The aridez of the desert made it difficult for plants to survive.
A aridez do deserto dificultava a sobrevivência das plantas.
2. Lack of interest, enthusiasm, or liveliness; dullness or boredom
The aridez of the presentation put the audience to sleep.
A aridez da apresentação adormeceu o público.