1
grim
1
grousing(adjective, mean, cross, irritable, ugly)
1
growling(mean, cross, irritable, ugly, obstinate)
1
hate
1
heedless(adjective, person, evil)
1
hotheaded
1
huffish
1
huffy(mean, difficult, cross, irritable, ugly)
1
icy(adjective, negative, bad temper)
1
ill-affected
1
ill-conditioned
1
ill-intentioned
1
infamous(adjective, bad behavior)
1
insensitive(adjective, bad behavior)
1
liverish
1
lugubrious
1
merciless(adjective, evil, negative)
1
misanthropic
1
misanthropical
1
misogynous
10 years ago|10k views|share |citing 
APASmart Define. (2016). ill-natured thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/ill-natured/thesaurus/synonyms
ChicagoSmart Define. 2016. "ill-natured thesaurus" https://smartdefine.org/ill-natured/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, ill-natured thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/ill-natured/thesaurus/synonyms>.
MLASmart Define. "ill-natured thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/ill-natured/thesaurus/synonyms>