While it’s probably not a word students need to know before they leave high school, this context clues worksheet on the noun imbroglio might nonetheless be of some use. If nothing else, the word possesses a nice onomatopoeic quality.
If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.