4
unlovely(adjective, bad, nasty, awful, terrible)
4
vile
4
watery(adjective, dull, weak, flat, boring)
3
awful(adjective, offensive, unpleasant, disgusting, bleak)
3
bad(adjective, nasty, pain, offensive, unpleasant)
3
bland(adjective, dull, weak, flat, nasty)
3
boring(adjective, dull, weak, flat, dead)
3
bothersome(adjective, offensive, unpleasant, disgusting, disagreeable)
3
cringe-worthy(adjective, awful, terrible, dirty, horrible)
3
detestable(adjective, offensive, unpleasant, disgusting, painful)
3
execrable
3
flavorless(adjective, dull, weak, flat, nasty)
3
harsh
3
indigestible(adjective, like, unsavory, inedible)
3
noxious
3
odious(adjective, offensive, unpleasant, disgusting, painful)
3
rotten(adjective, bad, nasty, offensive, unpleasant)
3
rough(adjective, nasty, unpleasant, heavy, rich)
3
savourless
3
stale(adjective, dull, weak, flat, boring)
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APASmart Define. (2015). unpalatable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unpalatable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unpalatable thesaurus" https://smartdefine.org/unpalatable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, unpalatable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unpalatable/thesaurus/synonyms>.
MLASmart Define. "unpalatable thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/unpalatable/thesaurus/synonyms>