96 entries under dreadful topic. ×

15
painful(adjective, bad, severe, tender, offensive)
14
despicable(adjective, mean, nasty, offensive, unpleasant)
14
repellent(adjective, bad, nasty, offensive, unpleasant)
14
terrifying(adjective, unpleasant, terrible, disgusting, vile)
14
ugly(adjective, bad, severe, plain, offensive)
13
shameful(adjective, severe, unpleasant, terrible, negative)
12
detestable(adjective, nasty, offensive, unpleasant, terrible)
11
hateful(adjective, mean, nasty, offensive, terrible)
11
intolerable(adjective, severe, terrible, vile, horrible)
10
lamentable(adjective, sad, unhappy, terrible, grim)
10
lurid(adjective, nasty, unpleasant, terrible, disgusting)
10
unbearable(adjective, severe, unpleasant, terrible, disgusting)
9
grim(adjective, sad, offensive, unhappy, unpleasant)
8
intense(adjective, strong, great, severe, violent)
8
unholy(adjective, bad, severe, offensive, unpleasant)
7
infamous(adjective, nasty, terrible, disgusting, vicious)
7
mean(adjective, adverb, nasty, sad, offensive)
7
ungodly(adjective, bad, severe, offensive, unpleasant)
6
scandalous(adjective, nasty, unpleasant, disgusting, vile)
6
upsetting(adjective, great, severe, offensive, unpleasant)
10 years ago|45k views|share |citing 
APASmart Define. (2016). awful thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/awful/thesaurus/synonyms
ChicagoSmart Define. 2016. "awful thesaurus" https://smartdefine.org/awful/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, awful thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/awful/thesaurus/synonyms>.
MLASmart Define. "awful thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/awful/thesaurus/synonyms>