Diligence is defined as determination and careful effort.
A specific use to which something is put:
Steady attention and effort, as to one's occupation
Strength or density, as of a solution
A standardized tradition of toolmaking associated with a specified tool or culture:
Find another word for assiduity. In this page you can discover 14 synonyms, antonyms, idiomatic expressions, and related words for assiduity, like: diligence, application, assiduousness, industrious, concentration, painstakingness, earnestness, industriousness, industry, sedulousness and thoroughgoingness.