A gala affair is often considered a fancy and grand event that is celebrated in a remarkable way. However, there are several other terms that can be used instead of this phrase to describe such an event. These synonyms include ball, celebration, festivity, fete, party, banquet, reception, gathering, soiree, and jubilee. Each of these terms highlights a certain aspect of the event, such as elegance, jubilation, or fancy dressing. By choosing the right synonym to describe your event, you can create a better impression and convey the right tone and ambiance to your guests.