177 entries under terrible topic. ×

20
foul(adjective, dull, bad, nasty, offensive)
20
lurid(adjective, dull, bad, light, soft)
19
horrifying(adjective, severe, awful, shocking)
18
horrific(adjective, bad, nasty, awful)
18
monstrous(adjective, awful, horrible, afraid)
18
repellent(adjective, dull, bad, nasty, offensive)
17
terrifying(adjective, bad, unpleasant, awful, violent)
17
fearful(adjective, good, unpleasant, awful)
17
vile(adjective, dull, nasty, unpleasant, awful)
15
direful(adjective, awful, fear, horrible)
14
morbid(adjective, bad, nasty, awful)
14
unpleasant(adjective, dull, nasty, awful)
13
dread(noun, adjective, awful, fear)
13
ghoulish(adjective, dark, awful, gloomy)
13
heinous(adjective, unpleasant, awful, disgusting)
13
wicked(adjective, bad, awful, dirty)
12
harrowing(adjective, awful, horrible, afraid)
12
ugly(adjective, bad, offensive, awful)
12
wretched(adjective, bad, awful, disgusting)
11
creepy(adjective, bad, awful, dirty)
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APASmart Define. (2016). ghastly thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/ghastly/thesaurus/synonyms
ChicagoSmart Define. 2016. "ghastly thesaurus" https://smartdefine.org/ghastly/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, ghastly thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/ghastly/thesaurus/synonyms>.
MLASmart Define. "ghastly thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/ghastly/thesaurus/synonyms>