Collocations & Vocabulary Toolkit

Why vocabulary decides your Reading score

Two skills carry most of PTE Reading. The dropdown-style blanks task, called Fill in the Blanks (Dropdown) in Academic, and Reading and Writing: Fill in the Blanks in Core, and the drag-and-drop Fill in the Blanks task both reward the word that collocates naturally with its neighbours, not just the one that's grammatically possible; see Reading & Writing: Fill in the Blanks for the full breakdown of the dropdown task. In Multiple Choice and Reorder Paragraphs items, the correct option is almost always a paraphrase of the passage rather than a repeated word, so recognising a paraphrase matters as much as knowing a definition.

This lesson is the vocabulary companion to Core Reading Skills, which covers skimming, scanning and grammar cues in more depth. Use both together: grammar cues tell you what part of speech and form a blank needs, and collocation knowledge tells you which specific word a native writer would actually choose from the options that fit grammatically.

Vocabulary work pays off outside Reading too. A wider collocation range shows up in your Writing and Speaking scores, and faster paraphrase recognition speeds up Highlight Correct Summary, a PTE Academic-only Listening task (it isn't part of PTE Core) that asks you to match spoken content to the written summary that paraphrases it correctly. The effort you put into this lesson isn't limited to one section of the exam.

Academic and Core use different vocabulary registers

Pearson describes Core's purpose explicitly as supporting government organisations such as Immigration, Refugees and Citizenship Canada, which is why its passages read closer to daily life and work than to a university text, see the PTE Core Score Guide. If you're studying for Academic, build word lists from academic articles; for Core, build them from workplace emails and everyday notices instead, sitting a full-length mock exam for your exam is the fastest way to feel the register difference for yourself.

Four collocation patterns worth learning by heart

• Verb + noun: Certain verbs habitually pair with certain nouns: conduct research, reach a decision, raise a concern, meet a deadline. "Do research" is understandable, but "conduct research" is what a formal passage will actually use.
• Adjective + noun: Some adjectives sound natural with one noun and odd with another: significant impact, strong evidence, growing demand. "Big impact" is casual; "significant impact" is the collocation a formal or workplace text prefers.
• Noun/verb + preposition: Prepositions after certain words are fixed, not freely chosen: access to, responsible for, comply with, apply for. A blank that tests a preposition is testing memory of the fixed pairing, not logic.
• Adverb + adjective: Intensifiers pair with specific adjectives more naturally than others: highly effective, widely accepted, closely related. "Very effective" is fine in speech; "highly effective" is what formal Reading passages tend to use.
• Noun + noun: Compound nouns act as a single fixed unit: data collection, job application, cost estimate. Swapping in a synonym for either half, say, information collection, sounds foreign to a fluent reader even though the meaning is technically close.

Worked example: choosing by collocation, not synonym

Before you check the answer, read the gap on its own and ask which word habitually sits next to the noun that follows it, not which word is closest in meaning.

Building your own word bank

• Capture the whole collocation, not the single word: When you meet an unfamiliar word in practice, write down the phrase it appeared in, "draw a conclusion", not just "draw", so you learn the pairing, not an isolated definition.
• Group entries by topic, not alphabetically: Passages cluster around recurring topics, research and education, work and business, health, the environment. Grouping your list by topic means you revise the words most likely to appear together in one passage.
• Test yourself with your own gaps: Take five sentences from your list, blank out the collocating word, and quiz yourself a day later. Recognising the right answer among distractors is closer to the real task than simply re-reading a list.
• Review little and often before test day: A short daily review of 15–20 entries beats one long session the week before. Vocabulary built this way is what you'll actually recall under time pressure, because spaced repetition over several days sticks far better than cramming a long list the night before your test.

Common vocabulary traps in Reading

• Near-synonym distractors, an option means almost the same thing as the correct word, but doesn't collocate with its neighbour (e.g. "heavy study" instead of "large-scale study").
• Register mismatch, an informal or spoken phrase inserted into a formal passage, which sounds wrong to a careful reader even before you check the meaning.
• Wrong preposition, a distractor pairs a familiar verb or noun with the wrong fixed preposition, such as "responsible of" instead of "responsible for".
• Right word, wrong form, the correct root word offered as the wrong part of speech (a noun where the sentence needs a verb, or an adjective where it needs an adverb).
• Half of a fixed pair, one half of a compound noun or phrasal pairing swapped for a plausible synonym, breaking a unit a fluent reader expects to see whole.