1. in a way that uses physical strength or power
2. in a way that is confident and determined

Examples

• The wind blew forcefully against the windows.
• She pushed the heavy door open forcefully.
• He argued his point forcefully during the debate.
• The CEO spoke forcefully about the company’s new direction.
• The protesters forcefully demanded change.
• Water rushed forcefully through the broken dam.
• She forcefully rejected the unfair proposal.