The word "vavooms" is a slang term used to describe something that is striking or eye-catching. It is often used to refer to a person's physical appearance, particularly their curves or figure. However, there are several other synonyms that can be used in place of "vavooms" such as "showstopper", "head turner", "bombshell", "stunner", "knockout", and "beauty". Each of these words can be used to evoke a similar feeling as "vavooms" and describe something or someone that is captivating and attention-grabbing. So, whether it's a person's appearance or an object's design, these synonyms can be used to describe something that leaves a lasting impression.