Synonyms|165Antonyms|1|Broader|0Narrower|0Related|25

3 entries under arduous topic. ×

2
onerous(adjective, difficult, heavy, burdensome)
0
headache(adjective, severe, harsh, heavy, painful)
0
oppressive(adjective, severe, harsh, heavy, painful)
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APASmart Define. (2015). overtaxing thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/overtaxing/thesaurus/synonyms
ChicagoSmart Define. 2015. "overtaxing thesaurus" https://smartdefine.org/overtaxing/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, overtaxing thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/overtaxing/thesaurus/synonyms>.
MLASmart Define. "overtaxing thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/overtaxing/thesaurus/synonyms>