pacesetter Synonyms

pacemaker pacer be the first to succeed coryphaeus number one trailblazer groundbreaker sinoatrial node cardiac pacemaker leading light bell cow front runner frontrunner be first at something leading candidate expected winner bell mare probable winner prime candidate trendsetter safety car new broom shoo-in favourite bangtail fugleman forerunner favorite conductor chief boss bellwether ascendant guide harbinger innovator avant-garde torchbearer ringleader reformer predecessor pioneer modernizer leader architect