The term "civil war" refers to an armed conflict between two factions within the same country or state, striving for power and control. Synonyms for the word "civil war" are the internal war, domestic conflict, insurrection, rebellion, sectarian violence, and in-country strife. Each of these synonyms intends to describe the same violent and deadly conflict, but with a slightly different nuance of meaning. The internal war implies that it is a fight between different groups of individuals within a specific place. On the other hand, insurrection implies a sudden and violent uprising against an authority or government, while sectarian violence suggests that the conflict is based on religious or ethnic differences.