I thought he looked a little ill, and could certainly do with losing a stone or two.

She was worried about Wendy, the girl looked really ill.

This thought was followed at once by a second one, that the girl looked far more ill than her parents had made out.

He didn't look any less ill, but his eyes were alert now.

She looked so ill that he had not the heart to let her go alone.

He'd nodded back, then gone to the door, looking old and ill.

He looked suddenly ill and old, now that his day was done.

Then suddenly she shut her eyes and looked quite ill.

He would say nothing more, but looked extremely ill at ease.

Both of them looked ill - their skin white and eyes not quite focused.