121 entries under terrible topic. ×

3
darn(adjective, awful, horrible, afraid)
3
deadly(adjective, awful, horrible, afraid)
3
deuced(adjective, awful, horrible, afraid)
3
direful(adjective, awful, horrible, afraid)
3
distressing(adjective, bad, awful, wicked)
3
doggone(adjective, awful, horrible, afraid)
3
dreaded(adjective, awful, horrible, afraid)
3
gastful(adjective, awful, horrible, afraid)
3
ghastful(adjective, awful, horrible, afraid)
3
god awful(adjective, awful, horrible, afraid)
3
grizzly(adjective, awful, horrible, afraid)
3
grueling(adjective, awful, horrible, afraid)
3
hair raising(adjective, awful, horrible, afraid)
3
helluva(adjective, awful, horrible, afraid)
3
howling(adjective, awful, horrible, afraid)
3
immane(adjective, awful, horrible, afraid)
3
parlous(adjective, awful, horrible, afraid)
3
perishing(adjective, awful, horrible, afraid)
3
scarey(adjective, awful, horrible, afraid)
3
scathing(adjective, awful, horrible, afraid)
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APASmart Define. (2016). monstrous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/monstrous/thesaurus/synonyms
ChicagoSmart Define. 2016. "monstrous thesaurus" https://smartdefine.org/monstrous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, monstrous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/monstrous/thesaurus/synonyms>.
MLASmart Define. "monstrous thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/monstrous/thesaurus/synonyms>