operator Synonyms

hustler manipulator user wielder worker workman wright activator businessperson handler coordinator labourer facilitator businessman automobilist motorist tradesman trader schemer sender shipowner shunter speculator stockbroker stockjobber strategist supervisor surgeon swinger tactician technologist telegrapher telegraphist scalper technician finagler telephonist mover and shaker chauffeur soundman exploiter machine operator optometrist osteopath osteopathist projectionist receptionist superuser tenured wheeler-dealer