111 entries under adjective topic. ×

31
hard(difficult, complex)
30
arduous(hard, difficult, complex)
29
laborious(hard, difficult, complex)
28
backbreaking(hard, difficult, complex, strenuous)
27
severe(hard, difficult, harsh, complex)
25
burdensome(hard, difficult, complex)
25
cruel(hard, difficult, harsh, complex)
24
toilsome(hard, difficult, complex)
23
operose(hard, difficult, complex)
23
painful(hard, difficult, complex)
23
trying(verb, hard, difficult, complex)
22
penal(hard, difficult, complex, punishment)
22
taxing(hard, difficult, complex)
22
tough(hard, difficult, complex)
21
difficult(hard, complex)
21
oppressive(hard, difficult, complex)
20
leaden(hard, difficult, complex)
20
tight(hard, difficult, complex, troublesome)
19
grave(hard, difficult, complex)
19
grievous(hard, difficult, complex)
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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>