80 entries under nasty topic. ×

26
combative(noun, adjective, attack, sharp)
22
hostile(adjective, mean, attack, sharp)
21
belligerent(noun, adjective, mean, attack, sharp)
21
bellicose(adjective, mean, attack, sharp, rough)
20
quarrelsome(noun, adjective, attack, sharp, rough)
19
contentious(noun, adjective, mean, attack, sharp)
18
antagonistic(adjective, mean, sharp, cross)
16
aggressive(adjective, sharp, cross, violent)
15
warlike(adjective, mean, attack, violent)
12
truculent(adjective, attack, difficult, unpleasant)
10
militant(adjective, mean, attack, sharp)
9
scrappy(noun, adjective, mean, attack, sharp)
8
fierce(adjective, hard, rough, harsh)
7
argumentative(adjective, mean, difficult, determined)
6
cantankerous(adjective, rough, difficult, dark)
6
unfriendly(adjective, mean, hostile, antagonistic)
5
fighting(verb, determined, hostile, spirited)
5
rough(adjective, hard, severe, harsh)
3
contrary(adjective, mean, hostile, unfriendly)
3
disagreeable(adjective, rough, offensive, dark)
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APASmart Define. (2015). pugnacious thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/pugnacious/thesaurus/synonyms
ChicagoSmart Define. 2015. "pugnacious thesaurus" https://smartdefine.org/pugnacious/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, pugnacious thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/pugnacious/thesaurus/synonyms>.
MLASmart Define. "pugnacious thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/pugnacious/thesaurus/synonyms>