Students who score at the top of IGCSE English Language almost always share one quality: they have a wider, more precise vocabulary than their peers. But building vocabulary isn’t about memorising word lists. Here’s how to do it in a way that actually sticks.
Why Vocabulary Matters More Than You Think
IGCSE English rewards students who can express ideas with precision. That’s true in comprehension answers (paraphrasing effectively requires knowing alternative words for the same idea) and in writing tasks (a student who writes “the atmosphere was eerie and unsettling” scores lower than one who writes “the atmosphere was one of creeping unease”). Vocabulary doesn’t just affect how you write — it affects how accurately you read and understand texts, too.
Stop Relying on Word Lists
Teachers often give students lists of “good vocabulary words” to learn before exams. The problem is that words learned in isolation — without context, without seeing them used, without using them yourself — are forgotten within days. Worse, students sometimes use these words incorrectly, which actively costs marks.
Vocabulary is best built through reading, active engagement, and deliberate use. Here’s how.
1. Read Widely and Above Your Current Level
The single most effective vocabulary builder is reading — specifically, reading texts that contain words you don’t already know. Quality newspapers, long-form journalism, non-fiction books, and challenging fiction all work. The Guardian, The Economist, and BBC News online are excellent free sources. Read actively: when you encounter an unfamiliar word, don’t skip it. Look it up, note it down, and see it in context.
2. Keep a Word Journal (That You Actually Use)
Not a list — a journal. For each new word, write: the word itself, the sentence you found it in, what you think it means in context, the dictionary definition, and one sentence you’ve written yourself using it. This process takes three minutes per word and is dramatically more effective than any list. Aim for five new words a week, used actively in your writing.
3. Learn Word Families, Not Just Individual Words
When you learn a new word, immediately learn its family members. “Ambiguous” (adjective) → “ambiguity” (noun) → “ambiguously” (adverb). “Melancholy” (adjective/noun) → “melancholic” (adjective). Understanding word families triples the vocabulary you gain from each new word you learn, and it gives you the flexibility to use words in different grammatical contexts.
4. Use New Words in Your Writing Immediately
The best way to make a new word stick is to use it. When you encounter a new word on Monday and use it in a practice answer on Tuesday, you’re much more likely to retain it than if you simply read it and move on. Find opportunities to use new vocabulary in every piece of writing you do — even informal ones. The more you use a word, the more naturally it comes to you when you need it.
5. Pay Attention to Register and Connotation
Two words can mean roughly the same thing but carry very different connotations. “Slim” and “scrawny” both mean thin — but slim is usually positive and scrawny is not. “Determined” and “stubborn” both describe persistence — but the first is admiring and the second is critical. At IGCSE level, students who notice and use these distinctions score significantly higher in both reading (spotting the writer’s attitude) and writing (controlling their own tone). Build vocabulary not just as a list of meanings, but as a map of tone and feeling.
6. Revisit and Review
Spaced repetition — reviewing new words at intervals — is one of the most well-researched memory techniques available. You don’t need special software for this. Simply review your word journal once a week, test yourself on words you’ve added in the last month, and revisit any that you couldn’t immediately recall. Consistent weekly review for six months builds a vocabulary that stays with you through the exam and beyond.
Vocabulary and reading comprehension are central skills in all Thorogood English classes. Register your interest for January 2027 here.
Leave a Reply