The paint on the old fence had faded and peeled unhomogeneously, creating a patchwork of pale and dark wood.

The unhomogeneity of the soil caused unexpected variations in crop growth across the field.

I prefer unhomogenized milk because the cream rises to the top and tastes richer.

The unhomogeneousness of the soil caused uneven plant growth across the field.

The unhomogeneous mixture separated into layers after being left undisturbed.