The word "young" can be replaced with a variety of synonyms that convey similar meanings. Some examples of synonyms for the word "young" include juvenile, adolescent, youthful, fresh, green, budding, tender, and emerging. Each of these words depicts a stage of life that is marked by energy, vitality and inexperience. Other synonyms for the word "young" include unseasoned, naive, innocent, and unspoiled, which suggest a lack of worldly knowledge and experience. However, it's important to note that the synonym used will depend on the context in which the word is being used and the tone that the writer wishes to convey.