Some of the synonyms for "the olive branch" include peace offering, symbol of peace, gesture of goodwill, branch of peace, and emblem of reconciliation. The olive branch has been used as a symbol of peace since ancient times, and its presence often signifies the possibility of ending conflicts between adversaries. Its importance is highlighted in many cultures, and it has been used in various forms of art as a representation of peace. The phrase "extending an olive branch" is still used today as an expression when someone is attempting to make amends or resolve conflicts. In short, the olive branch embodies hope and harmony, making it an important symbol of unity.