Synonyms|56Antonyms|22|Broader|0Narrower|0Related|1.1k

54 entries under problematical topic. ×

1
bothersome(adjective, tough, rough, difficult, heavy)
1
demanding(adjective, tough, rough, difficult, heavy)
1
difficile(adjective, tough, rough, difficult, heavy)
1
distressing(adjective, tough, rough, difficult, heavy)
1
effortful(adjective, tough, rough, difficult, heavy)
1
exacting(adjective, tough, rough, difficult, heavy)
1
exhausting(adjective, tough, rough, difficult, heavy)
1
fatiguing(adjective, tough, rough, difficult, heavy)
1
formidable(adjective, tough, rough, difficult, heavy)
1
hairy(adjective, tough, rough, difficult, heavy)
1
herculean(adjective, tough, rough, difficult, heavy)
1
irksome(adjective, tough, rough, difficult, heavy)
1
labored(adjective, tough, rough, difficult, heavy)
1
mean(adjective, tough, rough, difficult, heavy)
1
merciless(adjective, tough, rough, difficult, heavy)
1
murder(adjective, tough, rough, difficult, heavy)
1
onerous(adjective, tough, rough, difficult, heavy)
1
rigorous(adjective, tough, rough, difficult, heavy)
1
scabrous(adjective, tough, rough, difficult, heavy)
1
slavish(adjective, tough, rough, difficult, heavy)
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APASmart Define. (2013). toilful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/toilful/thesaurus/synonyms
ChicagoSmart Define. 2013. "toilful thesaurus" https://smartdefine.org/toilful/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2013, toilful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/toilful/thesaurus/synonyms>.
MLASmart Define. "toilful thesaurus" 28 June 2013. Web. 27 September 2026. <https://smartdefine.org/toilful/thesaurus/synonyms>