There are several synonyms for the term "infection of vagina," including vulvovaginitis, vaginitis, and bacterial vaginosis. Vulvovaginitis is a term used to describe inflammation of both the vulva and vagina, while vaginitis refers specifically to inflammation of the vagina. Bacterial vaginosis is a common condition that occurs when the normal balance of bacteria in the vagina is disrupted, leading to an overgrowth of harmful bacteria. Other terms that may be used to describe a vaginal infection include yeast infection, thrush, and trichomoniasis, which is caused by a sexually transmitted parasite. Regardless of the term used, it's important to seek medical attention if you suspect you may have an infection of the vagina.