164 entries under awful topic. ×

14
unpleasant(adjective, dull, nasty, terrible)
13
dread(noun, adjective, terrible, fear)
13
ghoulish(adjective, dark, terrible, gloomy)
13
heinous(adjective, unpleasant, terrible, disgusting)
13
wicked(adjective, bad, terrible, dirty)
12
harrowing(adjective, terrible, horrible, afraid)
12
ugly(adjective, bad, offensive, terrible)
12
wretched(adjective, bad, terrible, disgusting)
11
creepy(adjective, bad, terrible, dirty)
11
tremendous(adjective, terrible, fear, horrible)
11
unspeakable(adjective, mean, nasty, unpleasant)
10
beastly(adjective, nasty, unpleasant, terrible)
10
cruel(adjective, appearance, unpleasant, terrible)
10
deadly(adjective, terrible, horrible, live)
10
disagreeable(adjective, dull, nasty, unpleasant)
10
distasteful(adjective, nasty, unpleasant, terrible)
10
odious(adjective, bad, nasty, offensive, unpleasant)
10
vicious(adjective, terrible, horrible, afraid)
9
alarming(adjective, fear)
9
dismal(adjective, bad, gloomy, disgusting)
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APASmart Define. (2016). ghastly thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/ghastly/thesaurus/synonyms
ChicagoSmart Define. 2016. "ghastly thesaurus" https://smartdefine.org/ghastly/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, ghastly thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/ghastly/thesaurus/synonyms>.
MLASmart Define. "ghastly thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/ghastly/thesaurus/synonyms>