Assiduity
noun /ˌæs.ɪˈdjuː.ɪ.ti/ — Careful, persistent, devoted attention to work or a person
Definition
The quality of being assiduous — showing careful, unremitting attention to one's work or duties. Also used for devoted, persistent attentiveness to another person.
Beyond the definition
The discipline of sustained attention. Assiduity is what separates the person who works when they feel like it from the one who works regardless. It is the quality that makes talent into craft.
Origin & history
From Latin 'assiduitas' (constant presence, persistence) — from 'assiduus' (attending constantly) — 'ad-' (to) + 'sedere' (to sit). Sitting beside: the constancy of the person who does not leave the work, who remains beside it.
Example sentences
Illustrative sentences for learning, not verified community posts or sourced quotations.
The assiduity with which she pursued each detail was not perfectionism — it was care. The difference matters.
Darwin's great achievement was partly assiduity: twenty years of patient accumulation before the book that changed everything.
Assiduity in courtship was once a recognised strategy — the persistent, attentive presence that wore down resistance through sheer evidence of interest.
How to use it
This entry uses a noun. Follow the examples for articles and singular or plural forms; not every noun takes “a” or “an.”
Choose “Assiduity” when the meaning fits your context: The quality of being assiduous — showing careful, unremitting attention to one's work or duties. Also used for devoted, persistent attentiveness to another person.
Synonyms
diligence, application, perseverance, attentiveness, dedication
Antonyms
negligence, carelessness, laziness
Related words
Questions about this word
What does "Assiduity" mean?
Assiduity is noun meaning: Careful, persistent, devoted attention to work or a person. The quality of being assiduous — showing careful, unremitting attention to one's work or duties. Also used for devoted, persistent attentiveness to another person.
Where does the word "Assiduity" come from?
From Latin 'assiduitas' (constant presence, persistence) — from 'assiduus' (attending constantly) — 'ad-' (to) + 'sedere' (to sit). Sitting beside: the constancy of the person who does not leave the work, who remains beside it.