uninterrupted Synonyms

continuous unremitting unrelenting unifilar undying unbroken timeless sustained successive straight steady sounder solid smooth unceasing unending unrelieved uninterruptible unbranching planate non-stop unvarying unabating run on nonstop day-and-night around the clock undisturbed never-ending sequential seamless running everduring even eternal endless direct continuously ceaseless continuing continued continuative continual constant everlasting incessant indesinent relentless regular persistent