IPA: /ˈklæs.ɪ.li/
KK: /ˈklæsɪli/
In a way that is stylish and sophisticated.
She dressed classily for the gala, impressing everyone with her elegant outfit.
Classily → It is formed from "class" (from Latin "classis", meaning a division or group) and the suffix "-ly" (meaning in a manner). The word "classily" means in a manner that is characteristic of a class or stylishly.
Think of 'class' as a group or division, and remember that 'classily' means doing something in a stylish or classy manner.