TOEFL & IELTS Vocabulary Builder — Soleil Language Prep™

Build the Vocabulary That Powers Your TOEFL & IELTS Score

The TOEFL & IELTS Vocabulary Builder is the high-yield vocabulary resource for English proficiency exam candidates. Covering the most frequently tested academic and general vocabulary across both exams, this guide builds the word power needed to excel in Reading, Listening, Speaking, and Writing.

What's Covered

• Academic Word List (AWL): all 570 word families from the Academic Word List with definitions, usage examples, and collocations
• TOEFL High-Frequency Words: 500 words most commonly tested in TOEFL Reading and Listening passages
• IELTS High-Frequency Words: 500 words most commonly tested in IELTS Academic Reading and Writing tasks
• Topic-Based Vocabulary: science, technology, environment, health, education, economics, culture, history — organized by TOEFL/IELTS passage themes
• Collocations & Phrases: common academic collocations, fixed phrases, and discourse markers for Writing and Speaking
• Word Families: noun, verb, adjective, and adverb forms for each key word — essential for Writing Task flexibility
• Vocabulary in Context: each word presented in authentic academic sentences to build reading comprehension
• Spaced Repetition Study Plan: 30-day vocabulary mastery schedule with daily word targets
• Practice Exercises: fill-in-the-blank, matching, and sentence completion exercises for active vocabulary retention

Soleil Scientific Rating™

⭐⭐⭐⭐⭐ — Vocabulary is the single most transferable skill across all four TOEFL and IELTS sections. Invest here and every section improves.

Advancing Science. Empowering People. — Soleil Scientific Group