cautious
oxford
views updated Jun 11 2018cau·tious / ˈkôshəs/ •
adj. attentive to potential problems or dangers: a cautious driver. ∎ (of an action) characterized by such an attitude: the plan received a cautious welcome.DERIVATIVES: cau·tious·ly adv.cau·tious·ness n.
The Oxford Pocket Dictionary of Current English