IPA: /ˈhɒtli/
KK: /hɑtli/
In a way that shows strong feelings or intense emotions, often related to arguments or debates.
The two candidates hotly debated the issues during the election.
Hotly → It is formed from "hot" (from Old English *hat*, meaning having a high temperature) and "-ly" (meaning in a manner of). The word "hotly" means in a manner that is hot, often used to describe heated emotions or discussions.
Think of something that is 'hot' in temperature and remember that 'hotly' describes doing something in a heated manner, like a passionate argument.