Your vocabulary check must include "signposts." These are the words that tell the grader how your ideas connect. Are you only using and, but, and so ?
To score high on the Speaking and Writing sections, you need "lexical resource" (variety). If you use the word important five times in one essay, your score will stall. Check Your English Vocabulary for TOEFL
You should be able to recognize the top 570 word families in the AWL instantly. 2. Context is King Your vocabulary check must include "signposts
Can you identify when a simple word has a complex meaning? For example, the word discipline can mean a "field of study," not just "punishment." " not just "punishment."