sluh

1. hearing
   Deda ima slab sluh. — Grandpa's hearing is poor.
2. (of music) ear for music
   Voli da peva, ali nema sluha. — She loves to sing, but she has no ear for music.
3. (sluh za + acc.) understanding; sensitivity
   Direktor nema sluha za probleme radnika. — The director is deaf to the workers' problems.

With nemati it is usually in the genitive: nema sluha.