38 entries under dreadful topic. ×

2
horrifying(awful, terrible, strange, shocking)
2
lurid(awful, terrible, strange, shocking)
2
sinister(adjective, awful, terrible, weird)
1
astounding(awful, terrible, strange, amazing)
1
awful(terrible, strange, shocking, odd)
1
frightful(awful, terrible, shocking, upsetting)
1
monstrous(awful, terrible, amazing, astonishing)
1
terrible(awful, shocking, upsetting, frightening)
0
abysmal(awful, terrible)
0
bad(awful, terrible)
0
distressing(awful, terrible, shocking, upsetting)
0
formidable(awful, terrible)
0
grievous(awful, terrible)
0
overwhelming(awful, terrible, strange, horrifying)
0
redoubtable(awful, terrible, strange, horrifying)
0
shuddersome(awful, terrible, strange, horrifying)
0
tremendous(awful, terrible)
0
unspeakable(awful, terrible, strange, horrifying)
<12>
10 years ago|11k views|share |citing 
APASmart Define. (2016). unearthly thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unearthly/thesaurus/synonyms
ChicagoSmart Define. 2016. "unearthly thesaurus" https://smartdefine.org/unearthly/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unearthly thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unearthly/thesaurus/synonyms>.
MLASmart Define. "unearthly thesaurus" 31 March 2016. Web. 29 September 2026. <https://smartdefine.org/unearthly/thesaurus/synonyms>