The outbreak of disease in the village was a direct result of the dirtiness of the water supply.
The hospital's commitment to cleanliness was evident in the absence of dirtiness in every ward and corridor.
The traveling festival workers were criticized for the dirtiness of their makeshift campgrounds.
Researchers studied the correlation between poverty and the dirtiness of living environments.
Unaddressed dirtiness in public areas contributes significantly to the spread of illnesses in urban centers.

Dirtiness (Noun)