IPA: /ˈfæn.sɪ.li/
KK: /ˈfæn.sɪ.li/
In a way that is elaborate, stylish, or showy.
She dressed fancily for the party, wearing a beautiful gown and sparkling jewelry.
Fancily → It is formed from "fancy" (from Middle English *fancy*, meaning imagination or whim) and the suffix "-ly" (meaning in a manner of). The word "fancily" means in a manner that is imaginative or elaborate.
Think of doing something in an imaginative or elaborate way — that's what 'fancily' means.