The correct idiom is "devil's advocate," not "angel's advocate."
The phrase "devil's advocate" means to argue against something, even if you don't believe in it, in order to test its strength and see if it can withstand criticism. It's a way of playing the role of a skeptic or critic to help identify weaknesses in an argument or idea.
For example, if a group of friends are discussing a plan to start a new business, one person might play the devil's advocate by pointing out potential risks and challenges that could arise. This helps the group to think more critically and consider all possible outcomes before moving forward with their plan.
In general, the term "devil's advocate" is used when someone is intentionally taking a contrary position in order to stimulate discussion or debate. It's a way of challenging assumptions and encouraging people to think more deeply about a topic.
• Even though she disagreed with her boss, she played the angel's advocate and defended him in front of the other employees.
• The journalist was known for playing the angel's advocate and shedding light on the positive aspects of controversial topics.
• I always play the devil's advocate in arguments with my friends.
• The politician's speech was full of statements that played the angel's advocate for his policies, but the public was not convinced.
• The lawyer decided to play the angel's advocate and presented a strong defense for his client.
• The CEO appointed a team of employees to play the angel's advocate and provide alternative solutions to the company's problems.