gingerly, cautiously, circumspectly, carefully, hesitantly, guardedly, cagily, tentatively, vigilantly, alertly, prudently, heedfully, suspiciously, judiciously, discreetly, warily, watchfully, reluctantly, safely, timidly, attentively, observantly, cannily, timorously, delicately, daintily, fastidiously, squeamishly, with care, on the alert, with caution, on the lookout, on the qui vive, leerily, apprehensively, considerately, conservatively, distrustfully, mistrustfully, doubtfully, sceptically, skeptically, dubiously, calculatingly, mindfully, awarely, reticently, cynically, unsurely, questioningly … more