Synonyms to shop steward

cardholder, Greek, affiliate, associate, bargainer, belonger, brother, business agent, card-carrier, card-carrying member, charter member, clubber, clubman, clubwoman, committeeman, comrade, conventioneer, conventioner, conventionist, dues-paying member, enlistee, enrollee, fellow, fraternity man, guildsman, honorary member, initiate, insider, joiner, labor organizer, life member, member, negotiator, one of us, organizer, pledge, sister, socius, sorority girl, sorority woman, trade unionist, union member, union officer, unionist, agent, arbitrator, broker, connection, contact, deputy, front, front man, go-between, interagent, interceder, intercessor, intermediary, intermediate, intermediate agent, intermediator, intermedium, internuncio, interpleader, intervener, interventionist, interventor, mediator, medium, middleman, mouthpiece, negotiant, negotiatress, negotiatrix, ombudsman, spokesman, spokeswoman, a, ancestors, apprentice