7
imprisoning(verb, adjective)
6
harsh(adjective, hard, difficult, persistent, demanding)
6
incarcerating(verb, adjective)
6
strenuous(adjective, hard, difficult, demanding, exhausting)
6
tiring(adjective, hard, difficult, tedious, demanding)
5
agonizing(verb, adjective)
5
anguishing(verb, adjective)
5
burdening(verb, penalizing)
5
confining(verb, adjective)
5
crucifying(verb, adjective)
5
demanding(adjective, hard, difficult, strenuous, exhausting)
5
disciplinary(adjective, reward, corrective, penal, vengeful)
5
distressing(verb, adjective)
5
executing
5
exhausting(adjective, hard, difficult, demanding, strenuous)
5
persecuting(verb, adjective)
5
punitory(adjective, reward, punishment, disciplinary, penal)
5
sentencing(noun, verb)
5
torturous(adjective, severe, demanding, exhausting, tormenting)
4
fatiguing(adjective, hard, difficult, demanding, exhausting)
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APASmart Define. (2015). punishing thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/punishing/thesaurus/synonyms
ChicagoSmart Define. 2015. "punishing thesaurus" https://smartdefine.org/punishing/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, punishing thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/punishing/thesaurus/synonyms>.
MLASmart Define. "punishing thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/punishing/thesaurus/synonyms>