Which term can be used to describe a situation that needs urgent resolve?

The term that best describes a situation that needs urgent resolve is "imbroglio." An imbroglio refers to a complex and confusing situation, often involving a tangled problem or a misunderstanding that requires immediate attention and resolution. In a sense, it captures the essence of urgency and the need for clarity and resolution, making it particularly suitable for situations that cannot be ignored and demand swift action.

The other terms, while having their own specific meanings, do not convey the same sense of urgency. "Fallow" refers to land that is left unplanted and inactive, which does not imply an urgent need for resolution. "Impute" means to attribute something, usually responsibility or blame, to someone, which does not directly relate to the urgency of resolving a situation. "Extirpate" means to root out or eliminate something completely but is more passive in tone and does not encapsulate the immediate need for resolution as effectively as "imbroglio."