46 entries under deadly topic. ×

27
harmful(adjective, negative, harmful, injurious, damaging)
24
destructive(adjective, bad, harmful, injurious)
23
evil(adjective, mean, bad, nasty, negative)
23
pernicious(adjective, mean, bad, nasty, negative)
22
baneful(adjective, bad, negative, harmful, injurious)
20
injurious(adjective, mean, nasty, negative, wicked)
18
deleterious(adjective, mean, evil, nasty, negative)
18
noxious(adjective, mean, bad, evil, nasty)
16
detrimental(adjective, mean, bad, evil, nasty)
13
damaging(adjective, negative, harmful, injurious)
13
hurtful(adjective, evil, negative, harmful, injurious)
13
poisonous(adjective, mean, bad, evil, nasty)
12
dire(adjective, dark, awful, terrible, gloomy)
12
fatal(adjective, bad, evil, harmful, injurious)
11
suicidal(adjective, violent, cruel, harmful, injurious)
11
venomous(adjective, mean, bad, evil, nasty)
10
disastrous(adjective, awful, fear, black, horror)
10
ruinous(adjective, harmful, injurious, damaging)
9
lethal(adjective, bad, evil, harmful, injurious)
9
toxic(adjective, bad, evil, harmful, injurious)
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APASmart Define. (2016). baleful thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/baleful/thesaurus/synonyms
ChicagoSmart Define. 2016. "baleful thesaurus" https://smartdefine.org/baleful/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, baleful thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/baleful/thesaurus/synonyms>.
MLASmart Define. "baleful thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/baleful/thesaurus/synonyms>