The term 'EARLY DAYS' can be represented by the crossword solutions YOUTH, which is a 5 letter word. YOUTH is often used to refer to the period of time in someone's life when they are young and inexperienced. It is also used to describe the early stages of something, such as a business or project. Therefore, the phrase 'EARLY DAYS' can be used to refer to the beginning of something, or the time when someone was young and inexperienced.