79 entries under terrible topic. ×

3
doggone(adjective, awful, horrible, afraid)
3
dread(adjective, awful, horrible, afraid)
3
dreaded(adjective, awful, horrible, afraid)
3
dreadful(adjective, awful, horrible, afraid)
3
enormous(adjective, awful, horrible, afraid)
3
execrable(adjective, awful, horrible, afraid)
3
ferocious(adjective, awful, horrible, afraid)
3
flagitious(adjective, awful, horrible, afraid)
3
frightening(adjective, awful, horrible, afraid)
3
frightful(adjective, awful, horrible, afraid)
3
god awful(adjective, awful, horrible, afraid)
3
grievous(adjective, awful, horrible, afraid)
3
gross(adjective, awful, horrible, afraid)
3
harrowing(adjective, awful, horrible, afraid)
3
heinous(adjective, awful, horrible, afraid)
3
hellish(adjective, awful, horrible, afraid)
3
horrendous(adjective, awful, horrible, afraid)
3
horrible(adjective, awful, afraid)
3
howling(adjective, awful, horrible, afraid)
3
immane(adjective, awful, horrible, afraid)
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APASmart Define. (2015). parlous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/parlous/thesaurus/synonyms
ChicagoSmart Define. 2015. "parlous thesaurus" https://smartdefine.org/parlous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, parlous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/parlous/thesaurus/synonyms>.
MLASmart Define. "parlous thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/parlous/thesaurus/synonyms>