rashly

with excessive or careless speed I rashly agreed to babysit for the Franklin family, completely forgetting that the last time had been torture Synonyms cursorily, headlong, hotfoot, hurriedly, pell-mell, precipitately, precipitously, hastilyRelated Words headfirst, headily, hotheadedly, impatiently, impetuously, impulsively, recklessly, thoughtlessly; automatically, glancingly, haphazardly; impromptu, spontaneously; abruptly, suddenly; offhand, offhandedlyNear Antonyms calculatingly, circumspectly, designedly; falteringly, haltingly, hesitantly, hesitatingly, tentatively; leisurely, slowlyAntonyms deliberately, studiedly