And now at last, brave girl though she was, her heart quailed.

When his time came to look at the evidence, his heart quailed at the thoroughness of the case.

But, though his heart quailed within him, Teleri was unwilling to leave the woman if he could help put the matter right.

Whatever she was, whatever she wanted, my heart quailed at it.

She looked up, and her heart quailed at the thunderous expression he wore.

Evelyn's heart quailed as she stared at the dreadful figure.

For the first time she saw its face, and her heart quailed.

His heart quailed, waiting for the keen all dragonriders dreaded to hear.

She could not be sure; and her heart quailed a little.

Yasmini felt his arm tremble under her hand, and her heart quailed.