strongly

https://tts.langeek.co/read?text=c3Ryb25nbHk&hash=672776b8d9dd80e64eb4d22e17bf1ab2b8042287&lang=en&cache-only=0&driver=googletts&accent=US

These adverbs describe how strongly or weakly an action is done, such as "powerfully", "forcefully", "feebly", etc.