To achieve a perfect score in the IELTS test, building a consistent study habit is key. Among the many preparation methods available, vocabulary books are an invaluable resource to expand your word bank and strengthen your performance in the exam.
In this article, IDP introduces top-rated IELTS vocabulary books to support your study plan and help you choose the right learning materials.
1. English Vocabulary in Use Series
Authors: Felicity O'Dell and Michael McCarthy
Publisher: Cambridge University Press
Target learners: This book series is popular among English learners due to its simplicity and accuracy. It is ideal for self-study and can be used as both a reference and practice tool.
What it offers:
Divided into various levels: Elementary, Pre-Intermediate, Intermediate, Upper-Intermediate, Advanced, and Academic
Around 1,250 new words and expressions, presented on the left page of each unit with examples in sentences or dialogues
100 lessons organized by advanced topics such as linking words, related expressions, idioms, and collocations across themes like People, Daily Life, Work, Social Issues, and Tourism
Vocabulary is grouped by topic and shown in multiple contexts
Each lesson ends with exercises and answer keys for self-assessment
2. Oxford Word Skills
Authors: Ruth Gairns and Stuart Redman
Publisher: Oxford University Press
Target learners:
Basic level: For beginners or those with limited English knowledge
Intermediate level (B1 – IELTS 3.5+): For learners with a foundation who want to progress quickly
Advanced level (C1, C2 – IELTS 6.0+): For advanced learners aiming to build academic and professional vocabulary
What it offers:
Vocabulary is organized by everyday topics: People, Food, Places, Study, Work, Language
Each lesson integrates all four skills: Reading, Listening, Speaking, and Writing, aligned with IELTS test format
Includes helpful learning tips and "Spotlight" sections for better retention
3. 4000 Essential English Words
Author: Paul Nation
Reputation: A widely trusted vocabulary resource for English learners at all levels
Target learners: This series is recommended for both teachers and students. Vocabulary is carefully selected to suit a wide range of proficiency levels.
What it offers:
Each book includes 30 units, with 20–25 high-frequency words in daily life contexts
Words are taught with definitions, example sentences, and direct application exercises
Practice activities follow each unit to help reinforce memory and usage
4. Cambridge Vocabulary for IELTS Advanced
Author: Pauline Cullen
Publisher: Cambridge University Press
Level: Advanced learners (IELTS 6.5+)
Target learners: Best suited for IELTS candidates with a strong vocabulary foundation aiming to refine their word use and boost scores in Speaking and Writing.
What it offers:
25 units in total, 20 of which focus on frequently tested topics like Media, Discovery, and Environment
Around 10 exercises per unit, including gap fills, word matching, listening tasks, and quizzes
Review sections after every 5 units for comprehensive vocabulary assessment
Emphasis on practical vocabulary use in Writing and Speaking tasks
5. English Collocations / Idioms / Phrasal Verbs in Use
Publisher: Cambridge University Press
Target learners: Ideal for learners with an IELTS band score of 5.5 or above. At this level, you are ready to incorporate collocations and idioms into your IELTS Speaking and Writing.
What it offers:
English Collocations in Use includes 60 detailed units with common collocations sorted by topic (e.g., Leisure, Environment, Technology)
Each unit starts with theory and examples, followed by practice activities
Also provides around 1000 phrasal verbs, noun forms, prefixes, and suffixes
Verbs and particles are clearly explained to enhance understanding and usage
6. Get IELTS Band 9 Vocabulary Secrets
Author: Cambridge IELTS Experts
Purpose: Designed to help learners aiming for top scores, especially in Writing and Speaking
Target learners: Recommended for learners with IELTS 5.0+ who want to diversify their vocabulary and aim for Band 8–9.
What it offers:
Thematic vocabulary presented through sample answers with clear explanations and usage examples
Special focus on collocations and vocabulary required in Writing Task 2 and Speaking Part 3
Practice exercises and answer keys included for self-check
Highlights common mistakes and offers practical tips for scoring higher in IELTS Writing
Master Your IELTS Vocabulary with IDP
Preparing for the IELTS test can be challenging, but the right learning resources can make a huge difference. If you are unsure where to begin or which topics to prioritize, IDP is here to support you every step of the way.
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When you're ready, register for your IELTS test with IDP and unlock access to exclusive study resources, including guidebooks, video tutorials, and online prep courses developed with Macquarie University.
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