Home › Academic Vocabulary & Collocations for Higher Writing Bands
Academic Vocabulary & Collocations for Higher Writing Bands
High-band essays use precise, topic-appropriate vocabulary. Here are academic phrases and collocations that raise your score, grouped by function.
What examiners mean by 'vocabulary range'
Examiners score your use of synonyms, topic-specific words and precise collocations (words that naturally go together). Repeating 'good' and 'bad' costs you points; using 'beneficial', 'advantageous', 'detrimental' and 'adverse' shows range. Band 7+ writers vary vocabulary and use words accurately.
Academic collocations for essays
Phrase: 'raise awareness' (not 'increase awareness'). 'Pose a challenge' (not 'create a challenge'). 'Have a significant impact' (not 'make a big effect'). 'Draw a conclusion' (not 'reach a conclusion'). These are idiomatic and high-frequency in academic writing. Master them and your essays sound more authoritative.
Argument-building vocabulary
To support an idea: corroborate, substantiate, lend credence, buttress. To challenge: undermine, contradict, refute, dispute, challenge. To weaken: attenuate, diminish, reduce, mitigate. To strengthen: bolster, fortify, reinforce. Using these verbs instead of 'say' or 'think' significantly raises your band.
Topic-specific academic phrases
For education: curriculum, pedagogical approach, assessment method, academic rigour. For environment: sustainable, biodiversity, fossil fuels, carbon footprint. For technology: digital divide, artificial intelligence, automation, cyber security. Learn 5–10 phrases per topic you might encounter and use them naturally.
Signposting and transition vocabulary
To introduce ideas: It is widely recognised that, It is argued that, One perspective is that. To show emphasis: Notably, Crucially, Importantly. To qualify: To some extent, To a large degree, Arguably. These phrases guide the reader and show sophistication.
Band 7+ vocabulary checklist
Avoid: good, bad, nice, very, really, a lot. Replace with precise synonyms: excellent, poor, pleasant, significantly, considerably, substantial. Use synonyms — do not repeat 'important' three times in an essay; use 'significant', 'crucial', 'vital'. Use verb precision — not 'go up' but 'surge', 'escalate', 'skyrocket' (depending on context).
Frequently asked questions
- How many new vocabulary words should I learn per week?
- Aim for 20–30 new words or phrases, but use them in practice essays so you internalise them, not just memorise.
- Is using difficult words better for a higher score?
- Only if you use them accurately. A simple word used correctly scores higher than a difficult word used wrongly. Aim for precise and appropriate, not flashy.
- Can I use the same vocabulary word twice in an essay?
- Yes, but vary it with synonyms when possible. One essay using 'important' once and 'significant' once and 'crucial' once shows more range than using 'important' three times.