Synonyms and Antonyms of pacemaker
one that takes the lead or sets an example <has long been regarded as a pacemaker in home electronics> Synonyms leader, bellwether, pacer, pacesetter, trendsetterRelated Words foregoer, forerunner, harbinger, herald, precursor; groundbreaker, innovator, pioneerNear Antonyms Johnny-come-lately, me-tooerAntonyms follower, imitator
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