7
aggressively(adverb, bad behavior, negatively)
6
antagonistically(adverb, bad behavior, negatively, discordantly)
6
argumentatively(adverb, negatively)
6
discordantly(adverb, bad behavior, negatively, discordantly)
6
quarrelsomely(adverb, bad behavior, negatively)
5
belligerently(adverb, bad behavior)
5
harshly(adverb, bad behavior, negatively)
4
bellicosely(adverb, bad behavior)
4
combatively(adverb, bad behavior)
4
controversially
4
pugnaciously(adverb, bad behavior)
3
bandy with(adverb, bad behavior, negatively)
3
competitively(adverb, bad behavior)
3
conflictingly(adverb, bad behavior, negatively)
3
disagreeably(adverb, bad behavior, negatively)
3
hostilely(adverb, bad behavior, negatively)
3
inharmoniously(adverb, bad behavior, negatively)
3
wrathfully(adverb, bad behavior, negatively)
2
bitingly(adverb, bad behavior, negatively)
2
cacophonously(adverb, discordantly)
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APASmart Define. (2016). contentiously thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/contentiously/thesaurus/synonyms
ChicagoSmart Define. 2016. "contentiously thesaurus" https://smartdefine.org/contentiously/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, contentiously thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/contentiously/thesaurus/synonyms>.
MLASmart Define. "contentiously thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/contentiously/thesaurus/synonyms>