Otioseness, meaning being idle or lazy, has a few antonyms that describe the opposite behavior. Productivity, efficiency, and diligence are some antonyms of otioseness, conveying the idea of being busy, active, and hardworking. People who are the opposite of otiose thrive on staying engaged in their work, pursuing their goals, and constantly striving towards self-improvement. A productive person would find joy in crossing their to-do list and finishing important tasks. Being efficient means getting things done quickly and effectively. Diligence embodies diligence in putting effort into every job performed. Thus, otioseness has more negatives connotations than its antonym, which positively reflect on one's work ethic and productivity.