3
unlovely(adjective, awful, terrible, horrible, revolting)
3
unpleasing(adjective, awful, terrible, horrible, yuck)
3
unsupportable(adjective, endured)
3
unwholesome
3
unworthy(adjective, immoral, shameful, distasteful, disgraceful)
2
annoying(verb, person, offensive, feelings, hateful)
2
barbarous(adjective, adverb, low, base, coarse)
2
bitchy(adjective, disgusting, hateful, despicable, repugnant)
2
brackish(adjective, awful, terrible, horrible, yuck)
2
brutal(adjective, adverb, low, base, terrible)
2
coarse(adjective, adverb, blue, evil, nasty)
2
currish(adjective, shameful, disgraceful, despicable)
2
cursed(adjective, nasty, offensive, terrible, disgusting)
2
dangerous(adjective, bad, severe, offensive, foul)
2
despisable(adjective, good, shameful, disgraceful, despicable)
2
destructive(adjective, evil)
2
detest
2
detrimental(adjective, evil)
2
disliked
2
dissolute
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APASmart Define. (2016). loathsome thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/loathsome/thesaurus/synonyms
ChicagoSmart Define. 2016. "loathsome thesaurus" https://smartdefine.org/loathsome/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, loathsome thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/loathsome/thesaurus/synonyms>.
MLASmart Define. "loathsome thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/loathsome/thesaurus/synonyms>