Building Vocabulary for the 11+ English Exam

Why Vocabulary Matters

Vocabulary is the quiet foundation of 11+ success. It directly affects performance in English comprehension, where children must understand sophisticated texts, and in Verbal Reasoning, where question types such as synonyms, antonyms, analogies, and word codes all rely on word knowledge.

Children with a broader vocabulary also tend to write more effectively in creative and discursive tasks, and they find it easier to understand exam questions across all subjects.

Did you know? Studies suggest that children who read for pleasure for just 20 minutes a day encounter roughly 1.8 million words per year. This passive exposure is one of the most powerful ways to build vocabulary naturally.

Vocabulary-Building Strategies at a Glance

The table below summarises the most effective approaches, along with when and how to use them.

Strategies in Detail

1. Read Widely and Often

Reading remains the single most effective way to build vocabulary naturally. Encourage your child to read a variety of texts: fiction, non-fiction, newspapers, and magazines. When they encounter an unfamiliar word, pause to discuss its meaning and then move on — do not turn every reading session into a lesson.

Good choices for 11+ age children include classic authors such as Roald Dahl, Michael Morpurgo, and Jacqueline Wilson, as well as age-appropriate non-fiction on topics that interest them.

2. Keep a Vocabulary Journal

Ask your child to maintain a notebook where they record new words along with their definition, a synonym, an antonym (if applicable), and a sentence using the word. Reviewing this journal regularly turns passive encounters into active knowledge.

Tip: At the end of each week, ask your child to pick their three favourite new words from the journal and use them in conversation over the weekend. This simple step dramatically improves long-term retention.

3. Use Flash Cards

Flash cards are a proven technique for committing words to long-term memory. Our 11+ Vocabulary Builder app includes built-in flash cards with audio pronunciation, covering 360 questions across synonyms, antonyms, anagrams, and more. Short daily sessions of 5 to 10 minutes can make a remarkable difference over several months.

4. Learn Word Roots, Prefixes, and Suffixes

Understanding common Latin and Greek roots helps children decode unfamiliar words. For example, knowing that “bene” means “good” helps with words like “benefit”, “benevolent”, and “benediction”. Key prefixes to learn include:

• un-, dis-, mis- (negation)
• pre-, post- (before, after)
• sub-, super- (under, above)
• re- (again)

5. Play Word Games

Games such as Scrabble, Boggle, crosswords, and word searches make vocabulary building enjoyable. Even car journey games like “think of a synonym for…” keep words active in your child’s mind without feeling like homework.

6. Use Words in Context

Encourage your child to use new words in everyday conversation and in their writing. A word is truly learned only when a child can use it confidently and correctly, not just recognise its definition.

Vocabulary Topics in the 11+

The 11+ tests vocabulary in several ways:

• Synonyms and antonyms — selecting words with the same or opposite meaning.
• Anagrams — rearranging letters to form a word.
• Odd word out — identifying the word that does not belong to a group.
• Spelling — spotting or correcting misspelt words.
• Words in context — choosing the correct word to complete a sentence.

Our 11+ Vocabulary Builder app covers all of these with structured practice across 10 topic areas, while the 11+ English Practice Papers app tests vocabulary within full comprehension exercises.

Tip: When practising synonyms and antonyms, encourage your child to think of the answer before looking at the options. This builds genuine word knowledge rather than relying on elimination alone.

A Simple Weekly Routine

The Long Game

Vocabulary is not built overnight. Start early, stay consistent, and make word learning a natural part of your child’s daily routine rather than a chore. Over the course of several months, even modest daily effort produces a noticeably richer vocabulary — and that translates directly into marks on exam day.