88 entries under adjective topic. ×

6
hostile(negative, reverse, antagonistic, contrary)
6
negative(hostile, different, adverse, conflicting)
5
adverse(negative, hostile, antagonistic, contrary)
5
contrasted(reverse, contrariety)
4
anti(negative, hostile, antagonistic, contrary)
4
antipathetic(negative, hostile, antagonistic, unsuitable)
4
con(counter, antagonistic, contrary, conflicting)
4
contrarian(feature, conflict, opposition, objection)
4
contrasting(reverse, different, conflicting, opposite)
4
diametrical
4
inimical(negative, reverse, hostile, antagonistic)
3
antonymic(support, opposite)
3
discrepant(antagonistic, contrary, unsuitable, incompatible)
3
oppositional(hostile, contrary, opposing)
3
rival(hostile, different, antagonistic, contrary)
2
alliterative
2
contra
2
diverse(reverse, different, antagonistic, contrary)
2
incompatible(hostile, different, antagonistic, contrary)
2
irreconcilable(hostile, antagonistic, contrary, unsuitable)
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APASmart Define. (2015). antithetical thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/antithetical/thesaurus/synonyms
ChicagoSmart Define. 2015. "antithetical thesaurus" https://smartdefine.org/antithetical/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, antithetical thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/antithetical/thesaurus/synonyms>.
MLASmart Define. "antithetical thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/antithetical/thesaurus/synonyms>