36 entries under harmful topic. ×

19
evil(adjective, help, mean, bad, wrong)
17
bad(adjective, help, offensive, foul, wicked)
12
destructive(adjective, cruel, negative, wicked, unkind)
12
detrimental(adjective, help, mean, bad, nasty)
12
injurious(adjective, help, mean, bad, nasty)
11
hurtful(adjective, help, offensive, cruel, foul)
11
damaging(adjective, cruel, negative, wicked, unkind)
10
deleterious(adjective, help, mean, bad, nasty)
10
pernicious(adjective, mean, bad, nasty, cruel)
8
noxious(adjective, mean, bad, nasty, offensive)
8
prejudicial(adjective, cruel, negative, unkind, distressing)
7
ill(adjective, help, wicked, unfavorable)
6
baleful(adjective, mean, evil, nasty, vicious)
6
deadly(offensive, cruel, foul, disgusting, unkind)
5
poisonous(adjective, mean, bad, evil, nasty)
4
nocuous(adjective, cruel, negative, wicked, unkind)
4
disadvantageous(adjective, cruel, negative, unkind, distressing)
4
ruinous(negative, distressing, injurious, damaging)
3
distressing(adjective, cruel, wicked, unkind, upsetting)
2
adverse(distressing, threatening, injurious, damaging)
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APASmart Define. (2015). mischievous thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/mischievous/thesaurus/synonyms
ChicagoSmart Define. 2015. "mischievous thesaurus" https://smartdefine.org/mischievous/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, mischievous thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/mischievous/thesaurus/synonyms>.
MLASmart Define. "mischievous thesaurus" 3 August 2015. Web. 22 September 2026. <https://smartdefine.org/mischievous/thesaurus/synonyms>