Synonyms|916Antonyms|177|Broader|24Narrower|188Related|489

40 entries under competitor topic. ×

2
cynic(noun, attacker, adversary, detractor)
2
dissenter(noun, attacker, adversary, detractor)
2
renegade(noun, attacker, adversary, detractor)
2
abandoner(noun, attacker, adversary, detractor)
2
asperser(noun, associate, attacker, adversary)
2
assailer(noun, attacker, adversary, detractor)
2
betrayer(noun, attacker, adversary, detractor)
2
calumniator(noun, associate, attacker, adversary)
2
fifth column(noun, expression, attacker, adversary)
1
contradictor(noun, attacker, adversary, detractor)
1
criticizer(noun, attacker, adversary, detractor)
1
defiler(noun, associate, attacker, adversary)
1
disputant(noun, fan, attacker, adversary)
1
saboteur(noun, associate, attacker, adversary)
1
seditionist(noun, associate, attacker, adversary)
1
traitor(noun, attacker, adversary, detractor)
1
villain(noun, attacker, adversary, detractor)
0
assailant(noun, attacker, adversary, detractor)
0
falsifier(noun, attacker, adversary, detractor)
0
informer(noun, attacker, adversary, detractor)
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APASmart Define. (2016). supporter thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/supporter/thesaurus/antonyms
ChicagoSmart Define. 2016. "supporter thesaurus" https://smartdefine.org/supporter/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2016, supporter thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/supporter/thesaurus/antonyms>.
MLASmart Define. "supporter thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/supporter/thesaurus/antonyms>