wise provident judicious careful circumspect discreet cautious vigilant reasonable prudential sensible prudence unwise carefully wary meticulous imprudent canny caution advisable proactive rational timid scrupulous precautionary considerate imperative restrained feasible foolish preferable risky appropriate irresponsible conscientious pragmatic disciplined expedient shrewd foolhardy care discretion safe frugal clever astute heady responsible reckless watchful deliberate thoughtful opportune thorough conservative robust restraint smart healthy stable rigorous stringent strict politic moderate carefulness wisdom solid frivolous wariness serious informed cautionary steady sensitive modest critical intelligent sound perceptive tentative mindful considered sage factor measured notified heedful painstaking precocious shortsighted reasonably wisest necessary diligent logical justifiable attentive cautiously chary