More guarded is a term that can be used to describe a person or situation that is more secure and protected. Safer, with five letters, is an adjective meaning free from danger or risk. Leerier, with seven letters, is an adjective meaning having a sly or suspicious look. WARIER, with six letters, is an adjective meaning cautious and alert. Together, these words describe someone or something that is more secure and protected, with a heightened sense of caution and alertness.