I went to her and perhaps--I don't know--perhaps I rather overdid my unconcern.
Still, they penetrated the armor of unconcern with which he had girded himself.
Nicholas D—— answered every question with the utmost frankness and unconcern.
She offered no defense of young Belden, and this unconcern puzzled him.
Even before herself she had kept up that manner of unconcern and had come to be influenced by her own front.
Affecting an air of unconcern he turned away and bade his comrades follow.
The Danes were staring at him also, and he was grinning at them with white teeth through thick lips in all unconcern.
His movements were the movements of unconcern, but there was no unconcern within him.
Hollingsworth Chase alone maintained a stubborn air of confidence and unconcern.
It took her five minutes to play out her innocence and unconcern.