108 entries under adjective topic. ×

3
revolting
3
rotten
3
shocking
3
sickening
3
terrible
3
tormenting
3
torturous
3
unfortunate
3
unfounded(senseless, unwarranted, wanton, gratuitous)
3
unspeakable
3
unsupported
3
vicious
3
vile
3
wretched
2
oppressive
2
unjustifiable
2
unjustified(unwarranted, wanton, unfounded, uncalled-for)
2
unprovable(true, real)
2
unverifiable(true, real)
1
assumed(senseless, unwarranted, wanton, superfluous)
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APASmart Define. (2015). unsupportable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unsupportable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsupportable thesaurus" https://smartdefine.org/unsupportable/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unsupportable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unsupportable/thesaurus/synonyms>.
MLASmart Define. "unsupportable thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/unsupportable/thesaurus/synonyms>