1
acrimony(noun, hatred, hostility, antagonism, bitterness)
1
anger(noun, hatred, hostility, antagonism, bitterness)
1
animosity(noun, hatred, hostility, antagonism, bitterness)
1
animus(noun, hatred, hostility, antagonism, bitterness)
1
antagonism(noun, hatred, hostility, bitterness, animosity)
1
antipathy(noun, hatred, hostility, antagonism, bitterness)
1
bad blood(noun, expression, antagonism, bitterness, animosity)
1
bad chemistry(noun, expression, hatred, hostility, antagonism)
1
bad feeling(noun, expression, hatred, hostility, antagonism)
1
bad vibes(noun, expression, hatred, hostility, antagonism)
1
bad will(noun, expression, hatred, hostility, antagonism)
1
bitterness(noun, hatred, hostility, antagonism, animosity)
1
challenge
1
contention
1
contradiction
1
contraposition
1
counteraction
1
crosscurrent
1
crossing
1
denial
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APASmart Define. (2015). oppugnation thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/oppugnation/thesaurus/synonyms
ChicagoSmart Define. 2015. "oppugnation thesaurus" https://smartdefine.org/oppugnation/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, oppugnation thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/oppugnation/thesaurus/synonyms>.
MLASmart Define. "oppugnation thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/oppugnation/thesaurus/synonyms>