delinquently

after the due, usual, or proper time he always paid his bills, but usually delinquently Synonyms belatedly, late, tardilyRelated Words afterward (or afterwards), anon, eventually, later, latterly, subsequently, thereafter; dilatorily, laggardly, pokily, slow, slowly, sluggishlyNear Antonyms immediately, promptly, punctually; pronto, quickly, rapidly, snappily, speedily, swiftlyAntonyms beforehand, early, inopportunely, precociously, prematurely, unseasonably