Unintended pregnancy is a term that refers to a situation where a woman becomes pregnant without intending to do so. There are many synonyms for this term that can be used to describe the same situation. These include accidental pregnancy, unwanted pregnancy, surprise pregnancy, unplanned pregnancy, and unexpected pregnancy. Each of these terms conveys the same message that the woman did not plan to become pregnant. The use of these synonyms can be valuable in providing a wider range of vocabulary to describe the situation, which can help to increase people's understanding and empathy for women who find themselves in such circumstances.