5
unharmonious(adjective, harsh, different, contrary, conflicting)
5
warring(adjective, hostile, different, antagonistic, contrary)
4
antithesis(noun, dislike, disagreement, hatred, resentment)
4
antithetic(adjective, distant, distinct, contrary, distinctive)
4
at odds(expression, adjective, hostile, counter, distant)
4
bitter(adjective, hard, severe, sharp, flat)
4
cacophonous(adjective, hard, severe, sharp, rough)
4
contending(verb, conflicting, disagreeing, contending)
4
different(adjective, distinct, conflicting, opposite, discordant)
4
disputing(verb, hostile, counter, different, antagonistic)
4
dissension(noun, dislike, disagreement, hatred, resentment)
4
dissident(adjective, negative, inadequate, hostile, disagreeable)
4
encountering(verb, contending)
4
interference(noun, counteraction, meddling, impedance)
4
raucous(adjective, hard, severe, sharp, flat)
4
uncongenial(adjective, inappropriate, antagonistic, unsuitable, conflicting)
3
acrid(adjective, hard, severe, sharp, flat)
3
allergic(hostile, counter, different, antagonistic, contrary)
3
antagonizing(verb, conflicting, disagreeing, contending)
3
arguing(verb, disagreeing, contending)
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APASmart Define. (2015). clashing thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/clashing/thesaurus/synonyms
ChicagoSmart Define. 2015. "clashing thesaurus" https://smartdefine.org/clashing/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, clashing thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/clashing/thesaurus/synonyms>.
MLASmart Define. "clashing thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/clashing/thesaurus/synonyms>