Anger Vocabulary and a Disastrous IELTS Mistake to Avoid

The video tutorial covers vocabulary related to anger and highlights a common mistake in using synonyms incorrectly, which can affect IELTS scores. It discusses an essay topic on verbal vs. written communication and analyzes a student's vocabulary error. The tutorial advises against using unfamiliar words without understanding their context and provides alternative words for 'anger' with examples. It emphasizes the importance of using high-level vocabulary correctly to avoid lowering scores.

How can using high-level vocabulary incorrectly affect a student's IELTS score?

What idiom does the teacher mention that means someone is noticeably angry?