Synonyms|423Antonyms|173|Broader|16Narrower|14Related|392
0
lonesome
0
lover
0
marriage
0
matrimony
0
mercenary
0
numero uno(expression, opposition)
0
onlooker
0
pact
0
passerby
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peer
0
philanthropist
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playfellow
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playmate
0
promoter
0
protagonist
0
rooter
0
runner-up
0
runner up
0
sponsorship
0
subordinate
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APASmart Define. (2016). opponent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/opponent/thesaurus/antonyms
ChicagoSmart Define. 2016. "opponent thesaurus" https://smartdefine.org/opponent/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, opponent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/opponent/thesaurus/antonyms>.
MLASmart Define. "opponent thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/opponent/thesaurus/antonyms>