Synonyms:
tartly
Meaning: in a tart manner; "`Never mind your immortal soul,' she said tartly"
Usage examples
I'm sorry I forced my presence upon you, and I promise you it won't occur again." She hesitated, and then fired a parting shot which certainly was spiteful in the extreme. "There's one good thing about it," she smiled, tartly, "I shall have something interesting to write to Dr. Cecil."