Synonyms|637Antonyms|69|Broader|2Narrower|0Related|177

297 entries under adjective topic. ×

4
unholy(awful, terrible, horrible, unreasonable)
4
vicious(awful, terrible, horrible, afraid)
4
woeful(awful, terrible, horrible, afraid)
3
abysmal(awful, terrible, horrible, afraid)
3
almighty(awful, terrible, horrible, afraid)
3
beastly(awful, terrible, horrible, afraid)
3
blatant(awful, terrible, horrible, afraid)
3
chronic(awful, terrible, horrible, afraid)
3
crashing(awful, terrible, horrible, afraid)
3
damnable(awful, terrible, horrible, afraid)
3
dangerous(strong, severe, intense, violent)
3
darn(awful, terrible, horrible, afraid)
3
deuced(awful, terrible, horrible, afraid)
3
disagreeable(person, hard, severe, dark)
3
disconcerting(hard, severe, offensive, distressing)
3
disquieting(hard, severe, offensive, shocking)
3
doggone(awful, terrible, horrible, afraid)
3
dour(person, feelings)
3
enormous(awful, terrible, horrible, afraid)
3
execrable(awful, terrible, horrible, afraid)
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APASmart Define. (2016). frightening thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/frightening/thesaurus/synonyms
ChicagoSmart Define. 2016. "frightening thesaurus" https://smartdefine.org/frightening/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, frightening thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/frightening/thesaurus/synonyms>.
MLASmart Define. "frightening thesaurus" 23 March 2016. Web. 28 September 2026. <https://smartdefine.org/frightening/thesaurus/synonyms>