as•sid•u•ous•ness
We found 3 definitions of assiduousness from 3 different sources.
Noun |
||
assiduousness - great and constant diligence and attention | ||
assiduity, concentration | ||
industriousness, diligence, industry conscientiousness in paying proper attention to a task; giving the degree of care required in a given situation | ||
intentness, engrossment the quality of being intent and concentrated; "the intentness of his gaze" |