168 entries under terrible topic. ×

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
immane(adjective, awful, horrible, afraid)
3
low(adjective, unpleasant, wicked, horrible)
3
mournful(adjective, sad, unhappy, awful)
3
ominous(adjective, evil, nasty, unpleasant, awful)
3
parlous(adjective, awful, horrible, afraid)
3
perishing(adjective, awful, horrible, afraid)
3
scarey(adjective, awful, horrible, afraid)
3
scathing(adjective, awful, horrible, afraid)
3
spine-chilling(adjective, awful, horrible, afraid)
3
splitting(adjective, awful, horrible, afraid)
3
stinking(adjective, rough, poor, nasty, offensive)
3
towering(adjective, awful, horrible, afraid)
3
unsettling(adjective, awful, horrible, afraid)
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APASmart Define. (2016). dreadful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/dreadful/thesaurus/synonyms
ChicagoSmart Define. 2016. "dreadful thesaurus" https://smartdefine.org/dreadful/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, dreadful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/dreadful/thesaurus/synonyms>.
MLASmart Define. "dreadful thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/dreadful/thesaurus/synonyms>