101 entries under terrible topic. ×

6
dread(adjective, awful, horrible, afraid)
6
grisly(adjective, awful, horrible, afraid)
6
hideous(adjective, awful, horrible, afraid)
6
morbid(adjective, awful, horrible, afraid)
5
awful(adjective, horrible, afraid)
5
deadly(adjective, awful, strange, horrible)
5
flagrant(adjective, awful, strange, horrible)
5
helluva(adjective, awful, strange, horrible)
5
horrific(adjective, nasty, unpleasant, awful)
5
horrifying(adjective, awful, shocking, striking)
5
nightmarish(adjective, nasty, awful, unreasonable)
5
parlous(adjective, awful, strange, horrible)
5
perishing(adjective, awful, strange, horrible)
5
scathing(adjective, awful, strange, horrible)
5
unsettling(adjective, bad, awful, disgusting)
5
woeful(adjective, awful, strange, horrible)
5
wretched(adjective, awful, horrible, afraid)
4
abysmal(adjective, awful, horrible, afraid)
4
bad(adjective, awful, horrible, afraid)
4
ghoulish(adjective, awful, strange, horrible)
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APASmart Define. (2015). hair-raising thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/hair-raising/thesaurus/synonyms
ChicagoSmart Define. 2015. "hair-raising thesaurus" https://smartdefine.org/hair-raising/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2015, hair-raising thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/hair-raising/thesaurus/synonyms>.
MLASmart Define. "hair-raising thesaurus" 17 July 2015. Web. 2 October 2026. <https://smartdefine.org/hair-raising/thesaurus/synonyms>