"Has get-together" is commonly used to refer to a social gathering or meeting where people come together to socialize and celebrate. There are a variety of synonyms that can be used to describe such an event. Some of the possible choices would include words like party, gathering, meeting, gathering, get-together, social, affair, shindig, mixer, reception, soiree, festivity, celebration, and fete. Each of these words is unique in its own way and may convey a slightly different tone or vibe depending on the specific occasion or audience. Overall, each of these synonyms can be used interchangeably with "has get-together" to describe a fun and enjoyable social gathering.