55 entries under appearance topic. ×

3
ill-favoured(adjective, dislike, terrible, dirty)
3
ill favored(adjective, dislike, terrible, dirty)
3
ill favoured(adjective, dislike, terrible, dirty)
3
ominous(awful, terrible, immoral, atrocious)
3
severe(adjective, great, terrible, extreme)
3
sinister(adjective, awful, terrible, dreadful)
2
hopeless
1
abnormal(adjective, dislike, disgusting, ugly)
1
barbarous(adjective, violent, terrible, wild)
1
funereal(awful, terrible, grim, shocking)
1
hard nosed(adjective, dislike, disgusting, ugly)
1
hard on eyes(adjective, dislike, disgusting, ugly)
1
implacable(adjective, violent, terrible, cruel)
1
malformed(adjective, dislike, disgusting, ugly)
1
merciless(adjective, violent, terrible, cruel)
1
mis-shapen(adjective, dislike, disgusting, ugly)
1
miscreated(adjective, dislike, disgusting, ugly)
1
relentless(adjective, violent, terrible, cruel)
1
ruthless(adjective, violent, terrible, cruel)
1
truculent(adjective, violent, terrible, cruel)
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APASmart Define. (2016). frightful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/frightful/thesaurus/synonyms
ChicagoSmart Define. 2016. "frightful thesaurus" https://smartdefine.org/frightful/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, frightful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/frightful/thesaurus/synonyms>.
MLASmart Define. "frightful thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/frightful/thesaurus/synonyms>