4
disharmony(noun, conflict, discord)
4
inconsistency(agreement, accord)
4
violence
3
disarray(noun, adjective, order, disorder, confusion)
3
antagonism(noun, respect, agreement, opposition, problem)
3
atrocity
3
cacophony(noun, dislike)
3
discordance(noun, agreement, approval)
3
disparity
3
dissimilarity(agreement, similarity)
3
division(noun, cause)
3
military conflict(noun, accord, peace, treaty)
3
schism(agreement, peace)
3
squabble
3
unevenness
3
variance(noun, agreement)
3
war(noun, peace)
3
warfare(noun, surrender, conflict)
2
battle
2
anarchy
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APASmart Define. (2016). harmony thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/harmony/thesaurus/antonyms
ChicagoSmart Define. 2016. "harmony thesaurus" https://smartdefine.org/harmony/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, harmony thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/harmony/thesaurus/antonyms>.
MLASmart Define. "harmony thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/harmony/thesaurus/antonyms>