promoter Synonyms - page 2

advocates Champions sponsors handler spokesperson subscriber sustainer torchbearer touter underwriter upholder catalyst activator flack publicizer advocator cheerleader accomplice benefactress cheerer commender contractor convener crusader defender developer driver encomiast accelerator endorser benefactor barker arranger adherent admirer advancer agent agitator ally altruist ambassador angel apologist apostle applauder enhancer enterpriser entrepreneur impetus inciter