As we age, it's natural for us to become more experienced and wiser. However, the phrase "grew old" may seem limited, and there are plenty of other synonyms to describe the process of aging. Here are some examples: aged, matured, progressed, advanced, developed, expanded, seasoned, ripened, evolved, and flourished. Each of these synonyms brings a unique perspective to the idea of growing old. Some focus on the positive growth and progression that comes with time, while others highlight the inevitable physical and mental changes that occur. Overall, there are many different ways to describe the journey of aging, and it's up to us to choose the words that best reflect our experiences.