Which term best describes excessive criticism in a non-military context?

The term "flak" in this context refers to excessive criticism or negative feedback directed towards someone, typically in a non-military setting. It is often used to describe the harsh or relentless scrutiny that a person may face, particularly when they are in a position of authority or when they undertake a controversial action. This type of criticism can come from various sources, including the media, public opinion, or colleagues, and often implies that the criticism is unwarranted or excessive.

In contrast to the other options, "flippant" describes a lack of seriousness often in a negative, dismissive way, rather than focusing specifically on criticism. "Extrapolate" refers to the act of extending or projecting findings to new situations, which does not align with the concept of criticism. "Fawn" indicates a behavior of excessive flattery or servility, which is also unrelated to criticism. Thus, "flak" accurately captures the essence of excessive criticism outside of a military context.