60 entries under foul topic. ×

38
harmful(adjective, mean, bad, wrong, severe)
31
injurious(adjective, mean, bad, wrong, severe)
28
detrimental(adjective, mean, bad, wrong, evil)
25
deleterious(adjective, mean, bad, wrong, evil)
20
bad(adjective, mean, wrong, evil, harsh)
17
hurtful(adjective, mean, bad, wrong, severe)
11
evil(adjective, mean, bad, wrong, harsh)
11
noxious(adjective, mean, bad, wrong, evil)
11
ruinous(adjective, mean, bad, wrong, evil)
10
dangerous(adjective, bad, tough, evil, offensive)
6
poisonous(adjective, bad, evil, offensive, cruel)
4
nasty(adjective, bad, offensive, cruel)
4
noisome(adjective, bad, offensive, revolting)
4
severe(adjective, bad, offensive, awful, terrible)
3
painful(adjective, bad, tough, severe, offensive)
3
serious(adjective, bad, offensive, revolting)
1
murderous(adjective, bad, offensive, painful)
1
objectionable(adjective, bad, offensive, rude, negative)
1
offensive(adjective, bad, severe, evil, awful)
1
tough(adjective, bad, severe, offensive, awful)
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APASmart Define. (2016). damaging thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/damaging/thesaurus/synonyms
ChicagoSmart Define. 2016. "damaging thesaurus" https://smartdefine.org/damaging/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, damaging thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/damaging/thesaurus/synonyms>.
MLASmart Define. "damaging thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/damaging/thesaurus/synonyms>