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11+ Vocabulary Booster – January Batch B
18 Jan 2026
11Plus 8 min read

11+ Vocabulary Booster – January Batch B

18 January 2026 · 7–8 min read


Introduction

Vocabulary is one of the fastest ways to raise 11+ scores because it quietly powers everything: VR synonyms/antonyms, cloze passages, comprehension inference, and even creative writing quality. The goal isn’t to “collect” words. The goal is to recognise them instantly and use them accurately under time pressure.

This January Batch B set is designed to be practical: each word includes a clear meaning, exam-friendly synonyms/antonyms, and then you’ll see how to apply the words in the kind of sentences that show up in real 11+ reading passages.


Word List

GLECTA Vocabulary Builder (January Batch B)

Word Meaning Synonyms Antonyms
Assertive (medium-advanced) Confidently expressing opinions without aggression Confident, firm, decisive Passive, hesitant
Coherent (medium-advanced) Logical and well-organised Logical, clear, consistent Confusing, unclear
Credulous (advanced) Too ready to believe things Gullible, trusting, naïve Sceptical, doubtful
Discerning (advanced) Showing good judgement Perceptive, insightful, wise Indiscriminate, careless
Formidable (advanced) Inspiring fear or respect through strength Impressive, daunting, powerful Weak, unimpressive
Inadvertent (advanced) Not intentional; accidental Unintentional, careless Deliberate, intentional
Relentless (advanced) Continuing without stopping or weakening Persistent, unyielding, determined Lenient, yielding
Adopt (medium-advanced) To take up or accept an idea or method Accept, embrace, take on Reject, abandon
Conserve (medium-advanced) To protect from loss or waste Preserve, save, protect Waste, squander
Deprive (medium-advanced) To prevent someone from having something Deny, withhold, remove Provide, grant
Endure (medium-advanced) To suffer patiently or last over time Tolerate, withstand, survive Quit, surrender
Fortunate (medium-advanced) Having good luck Lucky, blessed, favoured Unlucky, unfortunate
Hesitant (medium-advanced) Slow to act due to uncertainty Uncertain, unsure, reluctant Confident, decisive
Resolve (medium-advanced) To find a solution or decide firmly Decide, settle, determine Hesitate, delay
Venture (advanced) A risky or daring journey or action Undertaking, risk, expedition Safety, retreat


Did You Know?

  1. Maths (Order of Operations – BODMAS): many students lose marks not because the maths is hard, but because they calculate in the wrong order. Examiners deliberately include questions like 6 + 4 × 5 to catch this. Students who automatically apply BODMAS (multiply before adding) avoid this classic trap.
  2. English (Figurative Language): recognising similes and metaphors helps unlock meaning fast in comprehension. When a writer says “The classroom was a zoo,” they don’t mean animals — they mean noise and chaos. Examiners expect students to explain the effect, not just identify the technique.


Usage Examples

  1. Assertive: “She gave an assertive answer, confident but not rude.”
  2. Coherent: “His paragraph was coherent, with ideas that flowed logically.”
  3. Credulous: “The credulous boy believed the rumour without checking.”
  4. Discerning: “A discerning reader notices the author’s hints.”
  5. Formidable: “The opponent looked formidable — strong and intimidating.”
  6. Inadvertent: “It was an inadvertent mistake, not deliberate.”
  7. Relentless: “Her relentless effort improved her accuracy.”
  8. Adopt: “He decided to adopt a better revision routine.”
  9. Conserve: “We should conserve time by skipping pointless re-reading.”
  10. Deprive: “Talking during the test can deprive you of marks.”
  11. Endure: “He had to endure the pressure of a timed paper.”
  12. Fortunate: “She was fortunate to spot the trick before it was too late.”
  13. Hesitant: “He was hesitant, unsure which option fitted best.”
  14. Resolve: “He resolved to slow down and check properly.”
  15. Venture: “It was a venture into unfamiliar territory.”


5-Minute Drills

  1. Synonym sprint (90 seconds): Choose 5 words. For each, say one synonym instantly. If you hesitate, that word goes back into tomorrow’s set.
  2. Antonym snap (60 seconds): Parent says the word. Student replies with the antonym. No “sort of…” answers — clean opposites only.
  3. Cloze builder (90 seconds): Write 3 short sentences with blanks and swap with a parent/sibling.
  4. Comprehension transfer (60 seconds): Pick any reading book page. Replace one basic word with a stronger word from this list (without changing meaning).
  5. Exam trap drill (60 seconds): Say the difference clearly:
    1. Credulous vs sceptical
    2. Inadvertent vs deliberate
    3. Hesitant vs decisive


Quick quiz (15 points)

  1. Credulous most nearly means…
  2. Antonym of relentless?
  3. Inadvertent means…
  4. Antonym of coherent?
  5. Discerning is closest to…
  6. Which word best fits: “She gave an ______ reply without being rude.”
  7. Antonym of fortunate?
  8. Resolve most nearly means…
  9. Which word means “to protect from waste”?
  10. Antonym of hesitant?
  11. Formidable suggests something that is…
  12. Which word best fits: “The rule ______ him of extra time.”
  13. Endure most nearly means…
  14. Antonym of adopt?
  15. Venture is best described as…

Score: 0/0


Parent Playbook

  1. Keep it tiny and daily: 6 minutes a day beats 60 minutes once a week.
  2. Stop “kind of” answers: push for exact synonyms/antonyms. Precision is what examiners reward.
  3. Use “because”: ask “Why is that word correct?” This trains exam-style explanation and eliminates guessing.
  4. Rotate contexts: use school sentences, mystery sentences, and story sentences so the words become flexible.
  5. Mini-tests: use the quiz above weekly and track improvement.


GLECTA Advantage

At GLECTA, we don’t just hand out word lists and hope for the best. We build vocabulary into the full 11+ journey: the learning plan, the timed technique, the mock feedback, and the parent support that keeps the whole machine moving.

We support families through Year 3 foundation, Year 4 core, Year 5 advanced, and high-intensity phases like intensive and half-term courses. We also run free webinars to guide parents on planning, exam boards, mock interpretation, and confidence-building — and we support families right through to National Offer Day.

Reviews:


  1. 11+ Vocabulary Booster – January Batch A
  2. 11+ Prefixes & Suffixes That Unlock Cloze Passages
  3. 11+ Comprehension Techniques That Improve Inference


FAQs

How many new words should my child learn each week for 11+? A strong target is 10–12 words per week, but only if they’re reviewed. If recall is weak, reduce new words and increase repetition.

Are these words useful for GL, CEM-style, CSSE and independent exams? Yes. Vocabulary powers comprehension and reasoning across boards. The exact paper format changes, but strong word knowledge transfers everywhere.

My child memorises meanings but can’t use the word. What should we do? Switch to sentence production. One word = one sentence = one reason why it fits. That turns memory into usable skill.

What’s the quickest way to improve synonyms and antonyms? Daily 60-second drills: parent says the word, child replies instantly with a synonym or antonym. Speed matters because the exam is timed.

How do these words help with cloze passages? Cloze questions test whether a word fits meaning and tone. Knowing synonyms/antonyms helps children sense what “sounds right” and eliminates weak options.

What’s the biggest vocabulary mistake in 11+? Vague understanding. Example: knowing “credulous” means “believing” isn’t enough — it means “too ready to believe”. Precision wins marks.

Should we learn words in alphabetical order? Not needed. Learn in theme clusters (judgement, attitude, conflict, movement) because stories and comprehension passages use clusters.

How can parents test vocabulary without turning home into a prison? Keep it light: 2-minute quiz at dinner, 3 questions in the car, or a Sunday recap. Short and frequent works best.

Do stronger words always mean higher creative writing marks? Only if accurate. One perfectly used word beats three forced “fancy” words used wrongly.

What if my child keeps mixing similar meanings? Teach contrast pairs: credulous vs sceptical, inadvertent vs deliberate, hesitant vs decisive. Contrast makes memory stick.



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