485 entries under adjective topic. ×

5
very bad(awful, terrible, afraid)
5
yucky(offensive, awful, foul, disgusting)
4
intense(strong, great, severe, violent)
4
baleful(awful, terrible, dreadful)
4
barbaric(terrible, vicious, shocking, brutal)
4
bloodcurdling(nasty, unpleasant, awful, terrible)
4
diabolical
4
disastrous
4
distressing(obscure, offensive, dark, awful)
4
extreme(great, severe, awful, serious)
4
fell(strong, severe, intense, unpleasant)
4
fulsome
4
grewsome
4
harsh(great, huge, endured, massive)
4
inferior(common, usual, useless, worthless)
4
infernal(evil, terrible, wicked, immoral)
3
tragical(awful, terrible, afraid)
3
accursed(offensive, awful, terrible, disgusting)
3
acute
3
almighty(awful, terrible, afraid)
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APASmart Define. (2016). horrible thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/horrible/thesaurus/synonyms
ChicagoSmart Define. 2016. "horrible thesaurus" https://smartdefine.org/horrible/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, horrible thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/horrible/thesaurus/synonyms>.
MLASmart Define. "horrible thesaurus" 3 April 2016. Web. 27 September 2026. <https://smartdefine.org/horrible/thesaurus/synonyms>