19 entries under dreadful topic. ×

34
ghastly(adjective, bad, awful, disgusting, horrible)
15
dire(adjective, awful, terrible, shocking, black)
9
unearthly(adjective, bad, awful, terrible, strange)
8
unspeakable(adjective, awful, terrible, shocking)
4
atrocious(adjective, awful, terrible, immoral, shocking)
4
bad(adjective, awful, terrible, endured)
4
baleful(adjective, awful, terrible, black)
3
bloodcurdling(awful, terrible)
3
strange(awful, terrible, disturbing, scary)
3
tremendous(adjective, awful, terrible)
2
astounding(awful, terrible)
2
formidable(awful, terrible, shocking, upsetting)
2
redoubtable(awful, terrible)
0
abysmal(awful, terrible)
0
distressing(awful, terrible, shocking, upsetting)
0
grievous(awful, terrible)
0
overwhelming(awful, terrible)
0
shuddersome(nasty, awful, terrible, disturbing)
0
sublime(awful, terrible)
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APASmart Define. (2016). macabre thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/macabre/thesaurus/synonyms
ChicagoSmart Define. 2016. "macabre thesaurus" https://smartdefine.org/macabre/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, macabre thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/macabre/thesaurus/synonyms>.
MLASmart Define. "macabre thesaurus" 23 March 2016. Web. 20 September 2026. <https://smartdefine.org/macabre/thesaurus/synonyms>