130 entries under terrible topic. ×

16
monstrous(adjective, severe, awful, horrible)
12
horrible(adjective, unpleasant, awful, disagreeable)
12
hurtful(adjective, severe, tender, unpleasant, awful)
12
shocking(adjective, severe, sad, unhappy, unpleasant)
11
calamitous(adjective, severe, sad, unhappy, unpleasant)
11
disastrous(adjective, sad, unhappy, awful)
11
flagitious(adjective, awful, horrible, afraid)
11
flagrant(adjective, severe, awful, horrible)
11
troublesome(adjective, hard, tough, severe, rough)
10
abominable(adjective, awful, horrible, afraid)
9
afflictive(adjective, bad, rough, sad, tender)
9
bad(adjective, sad, unhappy, unpleasant, awful)
9
harrowing(adjective, awful, horrible, painful)
9
horrendous(adjective, awful, horrible, painful)
9
horrid(adjective, awful, horrible, afraid)
9
odious(adjective, offensive, unpleasant, awful)
9
shameful(adjective, bad, severe, awful)
9
wicked(adjective, difficult, unpleasant, awful)
8
fearful(adjective, awful, horrible, afraid)
8
frightful(adjective, awful, horrible, afraid)
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APASmart Define. (2016). grievous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/grievous/thesaurus/synonyms
ChicagoSmart Define. 2016. "grievous thesaurus" https://smartdefine.org/grievous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, grievous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/grievous/thesaurus/synonyms>.
MLASmart Define. "grievous thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/grievous/thesaurus/synonyms>