IPA: /ˈrɪtʃli/
KK: /ˈrɪtʃli/
In a way that is abundant or full of richness, often referring to flavor, color, or expression.
The cake was richly decorated with chocolate and fruits.
Richly → It is formed from "rich" (from Old English "rice", meaning powerful or wealthy) and "-ly" (meaning in a manner of). The word "richly" means in a manner that is rich or abundant.
Think of someone who is 'wealthy' ('rich') and how they might live 'in a manner' ('-ly') that reflects their abundance.