The term "cuñada" is a Spanish word that translates to "sister-in-law" in English. In Spanish, the word is commonly written as one word, "cuñada," or with hyphens, "cuñada." In English, the term is typically written with hyphens as "sister-in-law" to indicate the familial relationship between siblings and their spouses. Therefore, the correct answer is "Sister-in-Law," "SisterinLaw," or "Sister in Law."