The material looked thin but it did its job well.
Oh God - but it looked thin and cold up there!
In the light through the window, her face looked thin and pale.
The young woman looked thin and depressed; what had she been doing?
It looked quite thin, and seemed to constitute the entire wall.
The curly brown hair was the same, as were the blue eyes, but he looked so thin.
But this argument looks a little thin when the country has just lost its gold star status, and under his watch.
He did not speak and looked very thin but appeared alert.
From where I'm standing they look a bit thin on the ground.
He looked pale and thin, with dark circles around his eyes.