104 entries under horrible topic. ×

5
spine-chilling(adjective, awful, terrible, afraid)
5
very bad(adjective, awful, terrible, afraid)
4
awe-inspiring(adjective, severe, awful, terrible)
4
desperate(adjective, awful, terrible, afraid)
4
tragic(adjective, awful, terrible, afraid)
4
woeful(adjective, awful, terrible, afraid)
3
blatant(adjective, awful, terrible, afraid)
3
chronic(adjective, awful, terrible, afraid)
3
crashing(adjective, awful, terrible, afraid)
3
damnable(adjective, awful, terrible, afraid)
3
darn(adjective, awful, terrible, afraid)
3
deuced(adjective, awful, terrible, afraid)
3
doggone(adjective, awful, terrible, afraid)
3
flagrant(adjective, awful, terrible, afraid)
3
gastful(adjective, awful, terrible, afraid)
3
ghastful(adjective, awful, terrible, afraid)
3
god awful(adjective, awful, terrible, afraid)
3
grizzly(adjective, awful, terrible, afraid)
3
grueling(adjective, awful, terrible, afraid)
3
hair raising(adjective, awful, terrible, afraid)
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APASmart Define. (2016). frightful thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/frightful/thesaurus/synonyms
ChicagoSmart Define. 2016. "frightful thesaurus" https://smartdefine.org/frightful/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, frightful thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/frightful/thesaurus/synonyms>.
MLASmart Define. "frightful thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/frightful/thesaurus/synonyms>