Synonyms and related words :
ad hoc committee, assemblee, assembly, assignation, at home, ball, board, body, brawl, cabinet, caucus, colloquium, commission, committee of one, conclave, concourse, congregation, congress, conventicle, convention, convocation, council, dance, date, delegation, deputation, diet, eisteddfod, festivity, fete, forgathering, forum, gathering, get-together, housewarming, levee, meet, meeting, mission, panel, party, plenum, prom, quorum, rally, reception, rendezvous, seance, session, shindig, sit-in, sitting, soiree, special committee, standing committee, subcommittee, symposium, synod, turnout