1. in a way that lacks grace, elegance, or smoothness in movement or manner
2. in a way that shows poor manners or lack of social skill

Examples

• She fell ungracefully off the balance beam during practice.
• He ungracefully stumbled through his wedding speech.
• The dancer moved ungracefully across the stage, missing several steps.
• She ungracefully interrupted the conversation with a loud complaint.
• The cat landed ungracefully after jumping from the high shelf.
• He ungracefully declined the invitation without giving a reason.
• The politician ungracefully avoided answering the reporter’s question.