Raillery

[Sarah]

Pleasantry or slight satire; banter; jesting language;satirical merriment.Let raillery be without malice or heat. B. Jonson.Studies employed on low objects; the very naming of them issufficient to turn them into raillery. Addison.

[Sarah]

The playful exchange of insults.
Synonyms: Joshing, Banter, Chaff

[Agnes]

joking or laughing at someone in a friendly way

[Luis Fok]

Good-humored teasing.