2
antithesis(noun, opposite)
2
antonymic(adjective, support, opposite)
2
arctic
2
con(adjective, counter, antagonistic, contrary, conflicting)
2
facing(adjective, reverse, antagonistic, contrary, adverse)
2
negation(noun, opposite)
2
opposing(adjective, support, different, antagonistic, contrary)
2
ornery(adjective, negative, reverse, hostile, antagonistic)
2
paradoxical(adjective, negative, reverse, hostile, antagonistic)
1
opposed(adjective, negative, hostile, antagonistic, adverse)
1
across
1
adversarial
1
adversary
1
agin(counter, antagonistic, contrary, conflicting, incompatible)
1
antagonistic(adjective, reverse, contrary, adverse, conflicting)
1
antagonistic opposite(expression, negative, hostile, different, adverse)
1
antonym(noun, opposite)
1
antonymous(adjective, support, opposite)
1
balky(negative, hostile, different, adverse, conflicting)
1
clashing(negative, hostile, different, contrary, adverse)
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APASmart Define. (2015). diametric thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/diametric/thesaurus/synonyms
ChicagoSmart Define. 2015. "diametric thesaurus" https://smartdefine.org/diametric/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, diametric thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/diametric/thesaurus/synonyms>.
MLASmart Define. "diametric thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/diametric/thesaurus/synonyms>