What is another word for foster sister?
Pronunciation: [fˈɒstə sˈɪstə] (IPA) 
Foster sister is a term used to describe a female sibling who is not biologically related to you, but whom you were raised with as siblings. There are a number of synonyms for foster sister, including stepsister, adopted sister, half-sister, and in some cases, simply sister. Each of these terms represents a slightly different type of relationship, but all share the idea of a sister connection that is not based on blood. However, it's important to remember that every family and every relationship is unique, and what works for one family may not work for another. Ultimately, the most important thing is to focus on creating strong, loving relationships with the people who matter most to you.
