3
god awful(adjective, awful, terrible, horrible, afraid)
3
grievous(adjective, awful, terrible, horrible, afraid)
3
gross(adjective, awful, terrible, horrible, afraid)
3
haggish(adjective, strange, horrible, horror, scary)
3
harrowing(adjective, awful, terrible, horrible, afraid)
3
heinous(adjective, awful, terrible, horrible, afraid)
3
hellish(adjective, awful, terrible, horrible, afraid)
3
horrendous(adjective, awful, terrible, horrible, afraid)
3
horrible(adjective, awful, terrible, afraid)
3
hot(adjective, bad, informal, heavy, dangerous)
3
howling(adjective, awful, terrible, horrible, afraid)
3
immane(adjective, awful, terrible, horrible, afraid)
3
lurid(adjective, strange, horrible, horror, scary)
3
miserable(adjective, awful, terrible, horrible, afraid)
3
monstrous(adjective, awful, terrible, horrible, afraid)
3
morbid(adjective, awful, terrible, horrible, afraid)
3
odious(adjective, awful, terrible, horrible, afraid)
3
periculous
3
scarey(adjective, awful, terrible, horrible, afraid)
3
shocking(adjective, awful, terrible, horrible, afraid)
11 years ago|6.6k views|share |citing 
APASmart Define. (2015). parlous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/parlous/thesaurus/synonyms
ChicagoSmart Define. 2015. "parlous thesaurus" https://smartdefine.org/parlous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, parlous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/parlous/thesaurus/synonyms>.
MLASmart Define. "parlous thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/parlous/thesaurus/synonyms>