109 entries under noun topic. ×

6
opposition(person, reverse, agent, contrary)
4
antithesis(turn, back, reverse, contrary)
4
betrayer(opposition, agent, villain, rebel)
4
enemy(person, someone, rival, opponent)
3
antipole(turn, back, reverse, counter)
3
contra(turn, back, reverse, counter)
3
converse(turn, back, reverse, counter)
3
opposite(turn, back, reverse, contrary)
3
reverse(turn, counter, contrary, deviation)
2
adversary(opposition, agent, rebel, criminal)
2
antagonist(opposition, agent, rebel, criminal)
2
antipode(turn, back, reverse, counter)
2
antonym(reverse, contrary, converse, contradiction)
2
archenemy(opposition, agent, villain, rebel)
2
asperser(opposition, agent, villain, rebel)
2
assassin(opposition, agent, villain, rebel)
2
backbiter(opposition, agent, villain, rebel)
2
bad person(expression, opposition, agent, villain)
2
calumniator(opposition, agent, villain, rebel)
2
competitor(opposition, agent, villain, rebel)
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APASmart Define. (2015). other side thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/other_side/thesaurus/synonyms
ChicagoSmart Define. 2015. "other side thesaurus" https://smartdefine.org/other_side/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, other side thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/other_side/thesaurus/synonyms>.
MLASmart Define. "other side thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/other_side/thesaurus/synonyms>