54 entries under problematical topic. ×

1
bothersome(adjective, tough, rough, difficult, heavy)
1
challenging(adjective, difficult, awkward, demanding, grueling)
1
complicated(adjective, tough, rough, difficult, heavy)
1
difficile(adjective, tough, rough, difficult, heavy)
1
distressing(adjective, tough, severe, rough, difficult)
1
effortful(adjective, hard, tough, rough, difficult)
1
exacting(adjective, dull, difficult, awkward, boring)
1
formidable(adjective, hard, tough, severe, rough)
1
grinding(adjective, tough, severe, rough, difficult)
1
hairy(adjective, tough, rough, difficult, heavy)
1
heavy(adjective, dull, difficult, awkward, boring)
1
involved(adjective, tough, rough, difficult, heavy)
1
knotty(adjective, tough, rough, difficult, heavy)
1
labored(adjective, hard, tough, rough, difficult)
1
mean(adjective, tough, rough, difficult, heavy)
1
merciless(adjective, tough, severe, rough, difficult)
1
murder(adjective, hard, tough, rough, difficult)
1
operose(adjective, hard, tough, rough, difficult)
1
rigorous(adjective, hard, tough, severe, rough)
1
rough(adjective, hard, tough, difficult, heavy)
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APASmart Define. (2015). fatiguing thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fatiguing/thesaurus/synonyms
ChicagoSmart Define. 2015. "fatiguing thesaurus" https://smartdefine.org/fatiguing/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, fatiguing thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fatiguing/thesaurus/synonyms>.
MLASmart Define. "fatiguing thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/fatiguing/thesaurus/synonyms>