Here's a slide I found at slideshare.net that provides a detailed discussion of 9 words that will be useful for the writing and speaking tests of the IELTS. It was created by user stephlowe91 and copyrighted to Jrooz Review Center.
You should also check the other slides of the user to get more ideas and tips to get your target score in the IELTS exam. I'm serious, check it out. Thanks!
