indifferently adverb4 •In an indifferent manner. •Without great care; without sufficient attention or thought.They might have been lifted bodily out of an indifferently written American crime novel. — 1934 •Without distinction; impartially, objectively.Uiew wel my Camp, and speake indifferently, Doo not my captaines and my souldiers looke As if they meant to conquer Affrica? — 1587 •Tolerably; passably. formsmore indifferently · most indifferently