64 entries under antagonistic topic. ×

16
conflicting(verb, adjective, negative, hostile, counter)
10
disagreeing(verb, adjective, hard, severe, sharp)
8
incompatible(adjective, hard, severe, sharp, inadequate)
7
antipathetic(adjective, negative, hostile, counter, different)
7
confronting(verb, hostile, counter, different)
7
facing(verb, hostile, counter, different)
6
contrary(adjective, hostile, counter, distant, distinct)
6
hostile(adjective, negative, counter, distinct, different)
6
opposite(adjective, hostile, counter, distinct, different)
5
opposed(adjective, negative, hostile, distant, distinct)
5
warring(adjective, hostile, different, contrary)
4
at odds(expression, adjective, hostile, counter, distant)
4
disputing(verb, hostile, counter, different)
4
uncongenial(adjective, inappropriate, unsuitable, conflicting)
3
allergic(hostile, counter, different, contrary)
3
enemy(hostile, counter, different, contrary)
3
unsuitable(adjective, proper, inappropriate, discordant)
2
adverse(negative, hostile, different, contrary)
2
anti(negative, hostile, different, contrary)
2
antithetical(negative, hostile, contrary, unsuitable)
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APASmart Define. (2015). clashing thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/clashing/thesaurus/synonyms
ChicagoSmart Define. 2015. "clashing thesaurus" https://smartdefine.org/clashing/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, clashing thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/clashing/thesaurus/synonyms>.
MLASmart Define. "clashing thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/clashing/thesaurus/synonyms>