4
infect(verb, pollute, contaminate)
4
injury(noun, damage, harm, waste, spoil)
4
irritation(noun, illness, harmful, malady)
4
malady(noun, disease, ill, sick)
4
malaise(noun, illness, harmful, malady)
4
misery(noun, damage, evil, harm, spoil)
4
mistreat(verb, destroy, damage, harm, spoil)
4
mould(noun, disease, illness, sick)
4
peril(noun, ruin, destroy, damage, evil)
4
perish(verb, decline, hurt, destroy, damage)
4
pollute(verb, break, decline, hurt, ruin)
4
prejudice(verb, cut, hurt, ruin, agree)
4
pressure(noun, damage, influence, adversity)
4
scathe(verb, destroy, damage, harm, spoil)
4
scratch(verb, destroy, damage, harm, spoil)
4
shadow(noun, verb, blue, sad, depression)
4
sickness(noun, disease, ill, sick)
4
sink(verb, decline, destroy, damage, weaken)
4
slump(noun, verb, decline, weaken, lessen)
4
smut(noun, wrong, evil, disease, rudeness)
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APASmart Define. (2016). blight thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/blight/thesaurus/synonyms
ChicagoSmart Define. 2016. "blight thesaurus" https://smartdefine.org/blight/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, blight thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/blight/thesaurus/synonyms>.
MLASmart Define. "blight thesaurus" 23 February 2016. Web. 22 September 2026. <https://smartdefine.org/blight/thesaurus/synonyms>