He embraced unclehood with joy when his sister had a baby.

This is the uncleanest room I have ever seen.

This room is uncleaner than the other one.

She has the uncleanliest room in the house.

She is uncleanlier than her sister.

He has an unclerical appearance.

The stain on the carpet is unclearable.

The uncleft rock stood tall and unbroken.

The uncleft is the basic building block of matter.

The uncleansing water left a residue on the dishes.