She was faintly, agreeably surprised to notice that she was speaking the truth.
She must be seen, sir—seen—to be ever so faintly appreciated.
Once or twice she delighted him by faintly smiling a response to his speeches.
She merely looked up at Coryston, motionless, faintly smiling.
She smiled at him faintly, nodding her head as though to keep pace with her thoughts.