One of the problems for IELTS test candidates is expressing their ideas in both speaking and written responses. The most effective way is to use appropriate vocabulary to effectively convey their ideas. However, some candidates have troubles finding the exact words to use when they respond to these tasks. Most of the time, they end up using very basic word expressions and repeat these words again and again in the response. Though this response is still evaluated, examiners expect IELTS candidates to make use of different vocabulary words.