Use 'daintily' to describe someone's movements that are light and graceful, like a dancer. She daintily twirled across the dance floor.
Pro Tip 2/3
Subtle Actions
'Daintily' is often used when an action is done with care and intention to avoid being clumsy or heavy-handed. He daintily arranged the flowers in the vase.
Pro Tip 3/3
Cultural Elegance
The word conveys a sense of culture and finesse that might be associated with upper-class behavior or events. At the tea party, guests daintily sipped their cups.