Strenuous
"Strenuous" in ca
ardu
(requiring great exertion)
extenuant
(requiring great exertion)
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.
ardu
(requiring great exertion)
extenuant
(requiring great exertion)
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.