2
malign(adjective, bad, evil, negative, unhealthy)
2
mischievous(adjective, bad, evil, negative, unhealthy)
2
nasty(adjective, evil, ugly, disgust)
2
nocuous(adjective, bad, evil, negative, unhealthy)
2
off-colour(adjective, pain, awful, ill, sick)
2
peccant(adjective, evil, pain, negative, ill)
2
pestilent(adjective, bad, evil, negative, unhealthy)
2
poorly(adjective, bad, awful, sick, unhealthy)
2
prejudicial(adjective, bad, evil, negative, unhealthy)
2
rancid(adjective, bad, miserable, negative)
2
rundown(noun, bad, miserable, negative)
2
seedy(adjective, bad, awful, sick, unhealthy)
2
sickly(adjective, evil, harm, negative, ugly)
2
sinister(adjective, evil, harm, negative, ugly)
2
squalid(adjective, pain, awful, ill, sick)
2
ugly(adjective, bad, terrible, disgust)
2
unuseful(adjective, evil, negative, harmful)
2
unwell(adjective, bad, awful, sick, unhealthy)
2
venomous(adjective, bad, evil, poisonous)
2
vicious(adjective, bad, evil, negative, unhealthy)
11 years ago|3.2k views|share |citing 
APASmart Define. (2015). salubrious thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/salubrious/thesaurus/antonyms
ChicagoSmart Define. 2015. "salubrious thesaurus" https://smartdefine.org/salubrious/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, salubrious thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/salubrious/thesaurus/antonyms>.
MLASmart Define. "salubrious thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/salubrious/thesaurus/antonyms>