assiduity Copy link Outline 1. assĭdŭītas2. sēdŭlĭtas • assiduity: 1. assĭdŭītas: a. and diligence, a. et diligentia, Cic.: of attention to persons: the daily a. of friends, quotidiana amicorum a., Cic.: the a. of a physician, medici a., Cic.: v. attention. 2. sēdŭlĭtas: v. diligence.