SUPPORTERS Synonyms: 77 Similar and Opposite Words - Merriam-Webster
https://www.merriam-webster.com/thesaurus/supporters
WEBSynonyms for SUPPORTERS: proponents, advocates, advocators, exponents, promoters, friends, boosters, protagonists; Antonyms of SUPPORTERS: opponents, adversaries, enemies, antagonists, foes, critics, rivals, faultfinders.
DA: 54 PA: 34 MOZ Rank: 5