3
darn(adjective, awful, terrible, horrible, afraid)
3
deadly(adjective, awful, terrible, horrible, afraid)
3
deuced(adjective, awful, terrible, horrible, afraid)
3
doggone(adjective, awful, terrible, horrible, afraid)
3
enormous(adjective, awful, terrible, horrible, afraid)
3
execrable(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
gastful(adjective, awful, terrible, horrible, afraid)
3
ghastful(adjective, awful, terrible, horrible, afraid)
3
god awful(adjective, awful, terrible, horrible, afraid)
3
grievous(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
hair raising(adjective, awful, terrible, horrible, afraid)
3
harrowing(adjective, awful, terrible, horrible, afraid)
3
heinous(adjective, awful, terrible, horrible, afraid)
10 years ago|3.5k views|share |citing 
APASmart Define. (2016). dreaded thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/dreaded/thesaurus/synonyms
ChicagoSmart Define. 2016. "dreaded thesaurus" https://smartdefine.org/dreaded/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, dreaded thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/dreaded/thesaurus/synonyms>.
MLASmart Define. "dreaded thesaurus" 28 January 2016. Web. 21 September 2026. <https://smartdefine.org/dreaded/thesaurus/synonyms>