Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun assiduousness
1 sense of assiduousness
Sense 1
assiduity, assiduousness, concentration -- (great and constant diligence and attention)
=> diligence, industriousness, industry -- (persevering determination to perform a task; "his diligence won him quick promotions"; "frugality and industry are still regarded as virtues")