Synonyms|139Antonyms|8|Broader|4Narrower|4Related|88
1
malice prepense
1
maliciousness
1
malignance
1
malignancy
1
malignity
1
meanness
1
menace to health(expression, idiom)
1
nastiness
1
noise pollution
1
ominousness
1
orneriness
1
pathenogenicity
1
poisonousness
1
pollution
1
toxicity
1
unhealthfulness
1
unsalutariness
1
unwholesomeness
1
venomousness
1
wickedness
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APASmart Define. (2015). harmfulness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/harmfulness/thesaurus/synonyms
ChicagoSmart Define. 2015. "harmfulness thesaurus" https://smartdefine.org/harmfulness/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, harmfulness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/harmfulness/thesaurus/synonyms>.
MLASmart Define. "harmfulness thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/harmfulness/thesaurus/synonyms>