Hello dear @majes.tytyty, once again I am excited to learn these four interesting words with you

May God take care of you, protect you and fill you and your loved ones with abundance.

1. Inaudible
   If a sound is inaudible, you can not hear it.

2. Auditorium
   The interest and attention of the audience grows in the same way.

3. Hearing
   Your audience is enthralled.

4. Aural
   When we visited the Aural I told you that it was an exploitation to these lands.

Regards ...