When we talk about examining something by ear, we are referring to the process of listening intently to identify any sounds or patterns. There are several synonyms for examine by ear that you can use alternatively. One of the most common synonyms is "audit." This word is often used in accounting to refer to a thorough examination of financial records. Another synonym is "scrutinize," which means to examine something closely and carefully. You can also use the word "analyze" to describe the process of examining something by ear. Whatever synonym you choose to use, it is important to remember that examining by ear requires a keen sense of hearing and attention to detail.