adherence, agglomeration, aggregate, aggregation, amalgamation, amusement, appointment, assemblage, assembly, association, ball, band, batch, body, bond, bunch, carousal, caucus, circle, clandestine, classification, cluster, coalescence, collection, combination, concourse, conference, congregation, conjunction, connection, connector, consolidation, contact, convention, convocation, coupling, crew, dancing, demonstration, disport, encounter, engagement, enjoyment, entertainment, event, excellent, fastener, festivity, flock, frolic, fun, fusion, game, gang, gather, gathering, get-together, greeting, group, hail, interface, interlink,
interlock, intermixture, join, joint, jollify, jollity, junction, juncture, junket, link, link-up, linkage, linkup, lot, meeting, merger, merriment, merry-making, merrymaking, muster, offertory, outfit, party, play, posse, powwow, rally, razzle-dazzle, reception, recreation, rendezvous, reuniting, revel, revelry, salutation, salute, set, shindig, socket, sport, spree, squad, subscription, team, troop, turn-out, turnout, union, welcome, whip-round