Synonyms to shrewdly

discreetly, artfully, astutely, cannily, carefully, cautiously, circumspectly, cleverly, considerately, cunningly, discerningly, easy, gingerly, guardedly, heedfully, intelligently, judiciously, knowingly, mindfully, pawkily, providently, prudently, rationally, reasonably, regardfully, sagaciously, sensibly, smartly, thoughtfully, understandingly, wisely, with care, with caution, guilefully, cagily, deceitfully, foxily, fraudulently, furtively, indirectly, insidiously, on the sly, shiftily, slick, slyly, smoothly, subtilely, subtlely, surreptitiously, treacherously, trickily, underhandedly, warily, wilily, consciously, eruditely, learnedly, studiously, with forethought, wittingly, calmly, circumspectl