0
sire
0
assailant(noun, attacker, competitor, adversary, detractor)
0
atheist
0
demon
0
denigrator(noun, defamer, disparager, traducer, slanderer)
0
depreciator(noun, defamer, disparager, traducer, slanderer)
0
derogator(noun, defamer, disparager, traducer, slanderer)
0
falsifier(noun, attacker, competitor, adversary, detractor)
0
foeman(noun, defamer, disparager, traducer, slanderer)
0
hinderer
0
informer(noun, attacker, competitor, adversary, detractor)
0
knocker(noun, defamer, disparager, traducer, slanderer)
0
anti
0
apostate
0
arbitrator
0
assail
0
baffler
0
bar
0
begetter
0
beggar
10 years ago|1.7k views|share |citing 
APASmart Define. (2016). supporter thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/supporter/thesaurus/antonyms
ChicagoSmart Define. 2016. "supporter thesaurus" https://smartdefine.org/supporter/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, supporter thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/supporter/thesaurus/antonyms>.
MLASmart Define. "supporter thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/supporter/thesaurus/antonyms>