We should never ill-treat any animal in our care.

The ill-starred expedition set out with high hopes but sank into disaster within days.

The shelter launched an investigation after reports of ill-use of several animals.

He promised he would not ill-use his authority to control the staff.

The ill-favored statue stood in the town square, causing more whispers than admiration.

The charity's report exposed widespread ill-usage of elderly residents in several care homes.

She ill-naturedly criticized his painting in front of the whole class.

She ill-advisedly ignored the weather warnings and went hiking alone.

It's frightening to see someone be taken ill so quickly.

As the conference progressed, several delegates began to take ill from the heat and had to leave.