79 entries under terrible topic. ×

3
direful(adjective, awful, horrible, afraid)
3
doggone(adjective, awful, horrible, afraid)
3
dread(adjective, awful, horrible, afraid)
3
dreaded(adjective, awful, horrible, afraid)
3
execrable(adjective, awful, horrible, afraid)
3
ferocious(adjective, awful, horrible, afraid)
3
frightening(adjective, awful, horrible, afraid)
3
gastful(adjective, awful, horrible, afraid)
3
ghastful(adjective, awful, horrible, afraid)
3
ghastly(adjective, awful, horrible, afraid)
3
god awful(adjective, awful, horrible, afraid)
3
grisly(adjective, awful, horrible, afraid)
3
grizzly(adjective, awful, horrible, afraid)
3
grueling(adjective, awful, horrible, afraid)
3
gruesome(adjective, awful, horrible, afraid)
3
hair-raising(adjective, awful, horrible, afraid)
3
hair raising(adjective, awful, horrible, afraid)
3
harrowing(adjective, awful, horrible, afraid)
3
hellish(adjective, awful, horrible, afraid)
3
helluva(adjective, awful, horrible, afraid)
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APASmart Define. (2016). enormous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/enormous/thesaurus/synonyms
ChicagoSmart Define. 2016. "enormous thesaurus" https://smartdefine.org/enormous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, enormous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/enormous/thesaurus/synonyms>.
MLASmart Define. "enormous thesaurus" 26 February 2016. Web. 29 September 2026. <https://smartdefine.org/enormous/thesaurus/synonyms>