Topic: Synonyms, Subject: English Grammar (ইংরেজি গ্রামার)

Best Answer Explained in Below-:

The term "kinship" refers to the relationship between individuals based on shared ancestry, lineage, or familial ties. It encompasses connections that arise from blood relations, meaning that people who are related by blood, such as siblings, parents, and extended family members, are considered to be part of one’s kin. Therefore, the most fitting synonym from the provided options is "C) blood relation."

In contrast, the other options do not convey the concept of kinship. A "telephone box" (option A) is an inanimate object related to communication, while "bed" (option B) refers to a piece of furniture for sleeping and has no relevance to family ties. Option D, "strange," describes something unusual or unfamiliar, which is unrelated to the idea of familial relationships.

Thus, "blood relation" accurately encapsulates the essence of kinship as it directly refers to the connections that define family and associated relationships, making option C the correct answer.