- Definitions|1
- Thesaurus|281
- Abbreviations|0
37 entries under opponent topic. ×
| rival(noun, adversary, foe, hostile) | |
| adversary(noun, foe, hostile, antagonist) | |
| antagonist(noun, adversary, foe, hostile) | |
| enemy(noun, hostile, adversary, foe) | |
| foe(noun, adversary, hostile, antagonist) | |
| competitor(noun, adversary, foe, person) | |
| bad person(noun, expression, hostile, rival) | |
| bandit(noun, adversary, foe, person) | |
| contender(noun, adversary, foe, person) | |
| detractor(noun, hostile, rival, competitor) | |
| outsider(noun, person) | |
| archenemy(noun, person, rival, competitor) | |
| opposer(noun, hostile, adversary, foe) | |
| opposite number(noun, expression, hostile, adversary) | |
| backbiter(noun, rival, competitor, adversary) | |
| betrayer(noun, rival, competitor, adversary) | |
| match(noun, hostile, adversary, foe) | |
| traitor(noun, rival, competitor, adversary) | |
| fifth column(noun, expression, rival, competitor) | |
| opposition(noun, person, rival, competitor) |
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| APA | Smart Define. (2016). sidekick thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sidekick/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "sidekick thesaurus" https://smartdefine.org/sidekick/thesaurus/antonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, sidekick thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sidekick/thesaurus/antonyms>. |
| MLA | Smart Define. "sidekick thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/sidekick/thesaurus/antonyms> |