assiduousness noun[ U ] formaluk /əˈsɪdʒ.u.əs.nəs/ us /əˈsɪdʒ.u.əs.nəs/ the quality of showing great care and attention to detail: (态度)专心致志 the assiduousness of his care for her他对她专心致志的关怀 He approached his job with a rare assiduousness. 他以一种罕见的专注态度对待工作。 See
assiduous It is a sign of her assiduousness that she spent ten years researching and writing the book. Nobody should doubt the energy and assiduousness of the police searching for the murderer of one of their officers. People are often frustrated by the bureaucratic assiduousness of state offices. SMART Vocabulary: related words and phrases Effort and expending energy assiduity assiduous assiduously be running on emptyidiom bend your backidiom burn effortful effortfully elbow grease fight hamster wheel hard at itidiom kill plough plough through something push put something in/put something into something rearguard action set/put your mind to somethingidiom swing |