He was known for his cruell treatment of animals.

She embroidered the design using cruell.

He cruelled the innocent animal.

She is cruelling towards her classmates.

The cruells of war can be devastating.

He treated his employees cruelly.

She became even crueller after the incident.

He is the cruellest person I have ever met.

The cruellty of the king towards his subjects was well-known.

The crueltie of the tyrant knew no bounds.