Synonyms|155Antonyms|44|Broader|1Narrower|0Related|102

21 entries under strenuous topic. ×

1
tricky(adjective, difficult, complex, awkward, demanding)
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APASmart Define. (2015). effortful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/effortful/thesaurus/synonyms
ChicagoSmart Define. 2015. "effortful thesaurus" https://smartdefine.org/effortful/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, effortful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/effortful/thesaurus/synonyms>.
MLASmart Define. "effortful thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/effortful/thesaurus/synonyms>