Proceed carefully is a phrase that is often used to remind people to take caution when doing something. It can be used as a warning or advice. The two crossword solutions for this term are TIPTOE (6 letters) and EXERCISECAUTION (15 letters). TIPTOE implies taking slow, light steps in order to avoid making noise or disturbing someone. Exercise caution suggests being aware of potential risks and taking the necessary precautions to ensure safety.