1. The kitchen was filled with a strong malodour of burnt toast.
2. The bathroom had a persistent malodour of sewage that needed to be addressed.
3. The garbage can emitted a foul malodour that made it unbearable to be near.
4. The locker room had a malodour of sweaty socks and musty gym clothes.
5. The old carpet in the office had a distinct malodour of mold and mildew.
6. The stagnant water in the pond gave off a malodour of decay.
7. The abandoned building had a malodour of rotting wood and dampness.
8. The dumpster behind the restaurant emitted a malodour of spoiled food.
9. The public restroom had a malodour of urine and disinfectant.
10. The pet store had a malodour of animal waste and cleaning chemicals.