3
darn(adjective, awful, terrible, horrible, afraid)
3
deadly(adjective, awful, terrible, horrible, afraid)
3
deuced(adjective, awful, terrible, horrible, afraid)
3
direful(adjective, awful, terrible, horrible, afraid)
3
doggone(adjective, awful, terrible, horrible, afraid)
3
dread(adjective, awful, terrible, horrible, afraid)
3
dreaded(adjective, awful, terrible, horrible, afraid)
3
ferocious(adjective, awful, terrible, horrible, afraid)
3
flagitious(adjective, awful, terrible, horrible, afraid)
3
flagrant(adjective, awful, terrible, horrible, afraid)
3
frightening(adjective, awful, terrible, horrible, afraid)
3
gargantuan
3
gastful(adjective, awful, terrible, horrible, afraid)
3
ghastful(adjective, awful, terrible, horrible, afraid)
3
god awful(adjective, awful, terrible, horrible, afraid)
3
grizzly(adjective, awful, terrible, horrible, afraid)
3
gross(adjective, awful, terrible, horrible, afraid)
3
grueling(adjective, awful, terrible, horrible, afraid)
3
hair raising(adjective, awful, terrible, horrible, afraid)
3
harrowing(adjective, awful, terrible, horrible, afraid)
11 years ago|5.5k views|share |citing 
APASmart Define. (2015). abysmal thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/abysmal/thesaurus/synonyms
ChicagoSmart Define. 2015. "abysmal thesaurus" https://smartdefine.org/abysmal/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, abysmal thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/abysmal/thesaurus/synonyms>.
MLASmart Define. "abysmal thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/abysmal/thesaurus/synonyms>