15
uncongenial(adjective, cool, nasty, awful, cold)
15
malicious(adjective, person, mean, bad, hard)
15
opposed(adjective, preposition, mean, nasty, cold)
15
pugnacious(adjective, mean, attack, sharp, nasty)
15
surly(adjective, person, mean, bad, wrong)
14
antipathetic(adjective, violent, negative, counter, hesitant)
14
quarrelsome(adjective, attack, sharp, nasty, cross)
14
spiteful(adjective, set, mean, nasty, cold)
14
unsociable(adjective, upset, person, mean, cold)
14
warlike(adjective, mean, attack, nasty, violent)
13
disagreeable(adjective, hard, tough, severe, evil)
13
incompatible(adjective, disagreement, counter, distinct, different)
13
inhospitable(adjective, mean, hard, cool, severe)
13
unkind(adjective, person, mean, bad, tough)
12
opposite(adjective, mean, nasty, cold, reverse)
12
cool(adjective, person, cold, feelings, negative)
12
unsympathetic(adjective, person, mean, tough, harsh)
11
enemy(noun, evil, awful, foe)
11
militant(adjective, mean, attack, sharp, nasty)
11
offensive(adjective, mean, tough, sharp, dark)
10 years ago|33k views|share |citing 
APASmart Define. (2016). hostile thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/hostile/thesaurus/synonyms
ChicagoSmart Define. 2016. "hostile thesaurus" https://smartdefine.org/hostile/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, hostile thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/hostile/thesaurus/synonyms>.
MLASmart Define. "hostile thesaurus" 31 March 2016. Web. 21 September 2026. <https://smartdefine.org/hostile/thesaurus/synonyms>