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assiduousness

Upper-Intermediate (B2)

IPA: /əˈsɪdʒuəsnəs/

KK: /əˈsɪdʒuəsnəs/

noun
Definition

The quality of being diligent and hardworking, showing persistent effort and care in tasks or duties.


Example

Her assiduousness in studying for the exam paid off with excellent results.


Conversation
Sloth A
I really admire your assiduousness in studying for exams.
Sloth B
Thanks! I just believe that hard work pays off in the end.
Sloth A
It definitely shows in your grades; you really put in the effort.
Sloth B
I appreciate that! It’s all about staying focused and dedicated.

Synonyms & Antonyms
Synonyms
diligence
persistence
industriousness
Antonyms
negligence
laziness
apathy
Root Explanation

Assiduousness is formed from "assiduus" (from Latin, meaning sitting near or attending to) and the suffix "-ness" (meaning the state or quality of). The word describes the quality of being diligent and attentive in one's work or duties.

Memory Tip

Think of someone who is 'attending to' their tasks with great care and diligence — that's what assiduousness means.

Visually Confused Words
sinuousness
arduousness
stridulousness
fastidiousness
sensuousness
sedulousness
fastuousness
fashiousness
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