29
odious(adjective, good, bad, evil, nasty)
29
despicable(verb, adjective, good, person, mean)
26
distasteful(verb, adjective, person, bad, nasty)
25
atrocious(adjective, bad, blue, evil, offensive)
25
ghastly(adjective, dull, bad, nasty, offensive)
25
shocking(adjective, dull, bad, blue, evil)
24
scary(adjective, nasty, unpleasant, awful, disgusting)
23
detestable(adjective, good, nasty, offensive, unpleasant)
23
rotten(adjective, good, mean, bad, nasty)
22
awful(adjective, bad, nasty, offensive, unpleasant)
22
bad(adjective, dull, mean, evil, pain)
22
disagreeable(verb, adjective, person, dull, bad)
22
execrable(adjective, nasty, offensive, unpleasant, awful)
22
noisome(adjective, bad, blue, nasty, offensive)
21
frightful(adjective, dull, evil, nasty, unpleasant)
21
gross(adjective, bad, blue, nasty, low)
21
heinous(adjective, blue, evil, nasty, offensive)
21
objectionable(adjective, dull, bad, nasty, offensive)
20
hateful(adjective, bad, nasty, offensive, unpleasant)
20
unpleasant(adjective, dull, offensive, awful, terrible)
10 years ago|29k views|share |citing 
APASmart Define. (2016). loathsome thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/loathsome/thesaurus/synonyms
ChicagoSmart Define. 2016. "loathsome thesaurus" https://smartdefine.org/loathsome/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, loathsome thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/loathsome/thesaurus/synonyms>.
MLASmart Define. "loathsome thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/loathsome/thesaurus/synonyms>