Finding that his health was failing, because of the assiduousness which a proper discharge of the duties of the position demanded the year round, he acquainted the President with his desire to withdraw from public duties.
Source: wiktionary
Assiduousness
Synonyms for "assiduousness" (51 found)
Ranked by relevance and common usage.
Closest matches (11)
Strong matches (15)
Related words (25)
Related word relations
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More general
3 entriesSynonyms
1 entriesderived from
1 entriesrelated to
3 entriesSample sentences
2 total sentences available.
I found his assiduousness alarming at first, then gradually endearing. When I remarked, after a few long days together, that he never seemed to visit the men’s room, he said, “I will practice going to the bathroom more often so you humans don’t realize that I’m the A.I.”
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.