The term "four-in-hand" is typically used to describe a certain way of tying a necktie. However, there are a few different synonyms for the term that can be used to describe this knot or style of neckwear. One alternate term that is sometimes used is simply "necktie knot," which describes any knot used to tie a necktie. Another synonym that is commonly used is "schoolboy knot," a term that reflects the popularity of this knot among young men who are just beginning to wear neckties for formal occasions. Other less common synonyms for "four-in-hand" include "hand knot" and "simple knot".