66 entries under adjective topic. ×

1
hard(noun, work, tough, difficult)
1
hard-won(tough, severe, painful, problematic)
1
heavy(tough, severe, painful, problematic)
1
herculean(tough, severe, painful, problematic)
1
immense(tough, severe, painful, problematic)
1
importunate
1
insistent
1
irritating(tough, severe, painful, problematic)
1
labored(tough, severe, painful, problematic)
1
laborious(tough, severe, painful, problematic)
1
no picnic(expression, tough, severe, painful)
1
not easy(expression, idiom, tough, severe)
1
onerous(hard, tough, severe, difficult)
1
operose(tough, severe, painful, problematic)
1
oppressive
1
painful(tough, severe, problematic, trying)
1
problem(tough, severe, painful, problematic)
1
problematic(tough, severe, painful, trying)
1
prohibitive(tough, severe, painful, problematic)
1
rigid(tough, severe, painful, problematic)
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APASmart Define. (2015). backbreaker thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/backbreaker/thesaurus/synonyms
ChicagoSmart Define. 2015. "backbreaker thesaurus" https://smartdefine.org/backbreaker/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, backbreaker thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/backbreaker/thesaurus/synonyms>.
MLASmart Define. "backbreaker thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/backbreaker/thesaurus/synonyms>