Synonyms|94Antonyms|1|Broader|0Narrower|0Related|0
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abysmal(adjective, awful, terrible, horrible, afraid)
3
almighty(adjective, awful, terrible, horrible, afraid)
3
atrocious(adjective, awful, terrible, horrible, afraid)
3
awful(adjective, terrible, horrible, afraid)
3
bad(adjective, awful, terrible, horrible, afraid)
3
beastly(adjective, awful, terrible, horrible, afraid)
3
blatant(adjective, awful, terrible, horrible, afraid)
3
chronic(adjective, awful, terrible, horrible, afraid)
3
crashing(adjective, awful, terrible, horrible, afraid)
3
damnable(adjective, awful, terrible, horrible, afraid)
3
darn(adjective, awful, terrible, horrible, afraid)
3
deadly(adjective, awful, terrible, horrible, afraid)
3
deuced(adjective, awful, terrible, horrible, afraid)
3
doggone(adjective, awful, terrible, horrible, afraid)
3
dread(adjective, awful, terrible, horrible, afraid)
3
dreaded(adjective, awful, terrible, horrible, afraid)
3
dreadful(adjective, awful, terrible, horrible, afraid)
3
enormous(adjective, awful, terrible, horrible, afraid)
3
execrable(adjective, awful, terrible, horrible, afraid)
3
fearful(adjective, awful, terrible, horrible, afraid)
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APASmart Define. (1970). ghastful thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ghastful/thesaurus/synonyms
ChicagoSmart Define. 1970. "ghastful thesaurus" https://smartdefine.org/ghastful/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 1970, ghastful thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ghastful/thesaurus/synonyms>.
MLASmart Define. "ghastful thesaurus" 1 January 1970. Web. 25 September 2026. <https://smartdefine.org/ghastful/thesaurus/synonyms>