IPA: /ˈlʌstɪli/
KK: /ˈlʌstɪli/
In a way that shows strong enthusiasm or energy, often related to physical enjoyment or desire.
The children played lustily in the park, laughing and running around.
Lustily → It is formed from "lust" (from Old English *lust*, meaning desire or pleasure) and the suffix "-ly" (meaning in a manner of). The word "lustily" means in a manner full of desire or pleasure.
Think of 'lust' as a strong desire or pleasure, and remember that 'lustily' means doing something in a way that is full of that desire.