Synonyms|470Antonyms|86|Broader|7Narrower|0Related|589
4
lamentable(adjective, bad, poor, awful, awkward)
4
lethal(adjective, grave, harmful, injurious, damaging)
4
malignant(adjective, corrupt, immoral, threatening, sinful)
4
menacing(adjective, black, threatening, injurious, damaging)
4
mortal(adjective, grave, harmful, injurious, damaging)
4
ominous(adjective, awful, terrible, miserable, wretched)
4
pitiful(adjective, sad, unhappy, sorrowful)
4
star-crossed(adjective, bad, poor, miserable, unfortunate)
4
unfavourable
3
augural(adjective, awful, fear, black, horror)
3
bad to the bone
3
bleak
3
bodeful(adjective, awful, fear, black, horror)
3
burdensome(adjective, pain, adverse)
3
depressing
3
desolating
3
difficult(adjective, adverse)
3
distressful(adjective, adverse)
3
eldritch(adjective, awful, fear, black, horror)
3
evil-boding(adjective, awful, fear, black, horror)
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HarvardSmart Define 2016, disastrous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/disastrous/thesaurus/synonyms>.
MLASmart Define. "disastrous thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/disastrous/thesaurus/synonyms>