2
lamentable
2
lousy(adjective, unpleasant, awful, terrible, disgusting)
2
murderous
2
objectionable(terrible, horrible, hateful, loathsome, incredible)
2
onerous
2
past bearing(expression, idiom, pain)
2
powerful
2
racking(adjective, severe, agonizing, excruciating)
2
shameful(adjective, severe, offensive, unpleasant, awful)
2
sharp(adjective, painful)
2
smarting(adjective, painful)
2
stiff
2
stinging(adjective, painful)
2
surpassing
2
tender(adjective, painful)
2
thorough
2
thoroughgoing
2
throbbing(adjective, painful)
2
troublesome(adjective, painful)
2
unconscionable(shocking, shameful, disgraceful)
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APASmart Define. (2015). unbearable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unbearable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unbearable thesaurus" https://smartdefine.org/unbearable/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unbearable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unbearable/thesaurus/synonyms>.
MLASmart Define. "unbearable thesaurus" 21 July 2015. Web. 25 September 2026. <https://smartdefine.org/unbearable/thesaurus/synonyms>