IELTS Vocabulary Lists by Topic (63 Essential Categories)

The International English Language Testing System (IELTS) exam assesses a person's ability to use and understand English in an academic, professional, and social context. While the IELTS does not have a prescribed vocabulary list, candidates are expected to be familiar with a wide range of topics. We have curated a comprehensive collection of common vocabulary topics that often appear in the IELTS exam, across both the Academic and General Training versions.