When we want to describe someone as being cautious or taking precautions, we might say that they are careful. However, there are many other words and phrases that can convey similar meanings. For example, we could describe someone as being prudent, cautious, wary, vigilant, or attentive. We might say that they are deliberate, meticulous, methodical, or systematic in their approach to tasks and decisions. Other words that could be used to describe someone who is careful include circumspect, discerning, astute, or shrewd. Ultimately, the choice of word will depend on the context and tone of the description, but there are plenty of options to choose from!