Synonyms and Antonyms of sedulous
- an impressively sedulous suitor, he was constantly sending her flowers and other tokens of his affection
animated, astir, buzzing, flourishing, happening, humming, lively, thriving, vibrant
absorbed, concentrating, engrossed, focused (also focussed), immersed, intent, preoccupied
alive, functional, functioning, going, living, operating, operational, operative, running