- Definitions|1
- Thesaurus|281
- Abbreviations|0
38 entries under noun topic. ×
| rival(opponent, adversary, foe, hostile) | |
| adversary(opponent, foe, hostile, antagonist) | |
| antagonist(opponent, adversary, foe, hostile) | |
| enemy(opponent, hostile, adversary, foe) | |
| foe(opponent, adversary, hostile, antagonist) | |
| opponent(adversary, foe, hostile, antagonist) | |
| competitor(opponent, adversary, foe, person) | |
| bad person(expression, hostile, rival, opponent) | |
| bandit(opponent, adversary, foe, person) | |
| contender(opponent, adversary, foe, person) | |
| detractor(hostile, rival, opponent, competitor) | |
| outsider(person, opponent) | |
| archenemy(opponent, person, rival, competitor) | |
| opposer(hostile, opponent, adversary, foe) | |
| opposite number(expression, hostile, opponent, adversary) | |
| backbiter(rival, opponent, competitor, adversary) | |
| betrayer(rival, opponent, competitor, adversary) | |
| match(hostile, opponent, adversary, foe) | |
| traitor(rival, opponent, competitor, adversary) | |
| fifth column(expression, rival, opponent, competitor) |
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| APA | Smart Define. (2016). sidekick thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sidekick/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "sidekick thesaurus" https://smartdefine.org/sidekick/thesaurus/antonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, sidekick thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sidekick/thesaurus/antonyms>. |
| MLA | Smart Define. "sidekick thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/sidekick/thesaurus/antonyms> |