47 entries under harmful topic. ×

1
insalutary(adjective, offensive, foul, disgusting)
1
pestilential(offensive, foul, disgusting, poisonous)
0
chancy(injurious, detrimental)
0
corrupt(offensive, foul, unhealthy, polluted)
0
corrupting(injurious, detrimental, poisonous, toxic)
0
degenerate(injurious, detrimental)
0
degrading(injurious, detrimental)
0
demoralizing(injurious, detrimental)
0
fetid(offensive, foul, disgusting, polluted)
0
hazardous(injurious, detrimental)
0
jeopardous(injurious, detrimental)
0
lethal(adjective, poisonous, toxic)
0
nefarious(injurious, detrimental)
0
negative(injurious, detrimental)
0
perilous(injurious, detrimental)
0
perverse(injurious, detrimental)
0
pestilent(poisonous, toxic)
0
putrid(offensive, foul, disgusting, polluted)
0
risky(injurious, detrimental)
0
spoiled(adjective, poisonous, toxic)
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APASmart Define. (2015). unhealthful thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/unhealthful/thesaurus/synonyms
ChicagoSmart Define. 2015. "unhealthful thesaurus" https://smartdefine.org/unhealthful/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2015, unhealthful thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/unhealthful/thesaurus/synonyms>.
MLASmart Define. "unhealthful thesaurus" 10 April 2015. Web. 2 October 2026. <https://smartdefine.org/unhealthful/thesaurus/synonyms>