PTE Core Highlight Incorrect Words is a synchronization task. You listen while following a transcript and select displayed words that differ from the recording. The goal is not to improve the writer's style, correct a fact, or replace an unfamiliar word with one you prefer.
The safest lexical question is: Did the sound and the displayed word diverge? Vocabulary knowledge helps you anticipate plausible phrases and recover meaning, but acoustic evidence controls the click.
Pearson's current public listening page contains inconsistent text for this item, so this guide avoids importing timing or scoring claims from another PTE test. Consult the live instructions and official Core Score Guide. The PTE Core Vocabulary Practice hub and Exam English hub provide connected practice.
Follow the alignment, not the general message
Imagine the transcript shows:
“Employees can reserve a locker through the staff portal.”
The audio says:
“Employees can request a locker through the staff portal.”
Select reserve because it differs from request. Both verbs are plausible in a locker policy, which makes meaning alone insufficient.
Now imagine the transcript says reserve and the audio also says reserve, but you think book would sound more natural. Do nothing. This is not an editing task.
Track in meaning groups
Follow short chunks:
Employees can reserve / a locker / through the staff portal.
Chunking gives you recovery points. If you miss one word, locate the next stressed content word and resume. Reconstructing the missed phrase while the audio continues can cause several later mismatches.
Function words still matter, but content words—nouns, main verbs, adjectives, and numbers—often provide strong anchors. Keep your visual focus just ahead of the word being spoken, not at the end of the sentence.
Use grammar as confirmation
Transcript:
“The revised passes is available from reception.”
If the audio clearly says are, select is. Subject-verb agreement confirms the sound difference.
But if audio and transcript both say is, the grammatical error does not by itself authorize a click. You compare recording with transcript; you do not correct the speaker.
Grammar is especially useful after a weak sound:
- has/have agrees with the subject;
- singular/plural endings affect the noun phrase;
- a/an/the changes reference;
- tense endings place events in time;
- prepositions complete different frames.
Treat grammar as supporting evidence, not a substitute for hearing.
Listen for small sounds that change status
Everyday and workplace information often depends on endings:
- approve / approved;
- require / required;
- month / months;
- can / can't;
- fifteen / fifty;
- temporary / temporarily.
Transcript: “The permit is valid for month.” Audio: “The permit is valid for months.” The final /s/ changes duration grammar and should be tracked.
Be cautious with negative contractions. Accent, recording quality, and surrounding sounds can weaken /t/ in can't. Use sentence meaning and subsequent wording to confirm, but do not click from expectation alone.
Numbers need a separate attention mode
Compare tens and teens: thirteen/thirty, fourteen/forty, fifteen/fifty. Stress often differs, but accents vary. Also watch dates, prices, room numbers, and percentages.
Transcript:
“The evening desk closes at 5:15.”
Audio:
“The evening desk closes at 5:50.”
The overall topic gives no help; the acoustic number is the evidence. During practice, create minimal pairs inside complete notices, not isolated lists.
Understanding is only the first step.
Lyra Practice helps you retrieve and use high-value workplace expressions in realistic situations until they feel natural.
Start a practice session →Near words can both be meaningful
Confirm verifies; clarify makes something easier to understand.
“Please confirm the appointment time.” “Please clarify which appointment the notice refers to.”
Adapt means adjust; adopt means take up or begin using.
“The team adapted the schedule for night staff.” “The team adopted the new schedule in June.”
Eligible means meeting a condition; available means obtainable or free for use.
“Eligible residents can apply.” “Appointments are available on Tuesday.”
These distinctions help you maintain the sentence map. Yet if the words sound the same in a particular recording, do not invent certainty.
Homophones reveal the boundary of vocabulary knowledge
Their/there, weather/whether, and compliment/complement can sound identical. If the transcript and recording differ only in spelling that has no audible contrast, sound cannot establish the mismatch.
Vocabulary knowledge may tell you that complementary services means services that work well together, while complimentary service may mean free. However, Highlight Incorrect Words is not silent proofreading. Do not select a written homophone merely because its spelling seems semantically odd unless the actual audio provides a distinguishable form.
This boundary prevents meaning-based overclicking.
Worked comparison: a service announcement
Displayed transcript:
“Starting Monday, residents can collect replacement bins from the east office. The office is open until six, and proof of address is optional. Deliveries for residents with limited mobility must be requested by Thursday.”
Practice audio script:
“Starting Tuesday, residents can collect replacement bins from the east office. The office is open until seven, and proof of address is required. Deliveries for residents with limited mobility must be requested by Thursday.”
Select Monday, six, and optional.
Rationales:
- Monday/Tuesday changes the start day;
- six/seven changes closing time;
- optional/required reverses document status;
- do not select Thursday, because it matches;
- do not select east office because you expected another location.
Worked comparison: workplace update
Displayed transcript:
“The maintenance team has completed the lift inspection, but the final report is still provisional. Staff should continue using the west stairs until approval is confirmed.”
Practice audio script:
“The maintenance team has completed the lift inspection, but the final report is still unavailable. Staff should continue using the west stairs until approval is confirmed.”
Select provisional. Both words fit a situation after inspection, but they differ in sound and meaning: a provisional report exists in a nonfinal state; an unavailable report cannot yet be accessed. Leave all matching words untouched.
Deterministic sound-to-text practice
For each pair, the displayed word comes first and the scripted audio word second.
- adopted / adapted in “The branch ___ its hours for shift workers.”
- fifty / fifteen in “The fee is ___ dollars.”
- request / require in “Visitors must ___ a pass.”
- Tuesday / Tuesday in “Collection begins ___.”
Answers: Select 1, 2, and 3 because the forms differ; leave 4. Context can help confirm adapted its hours and request a pass, but the comparison rule is decisive.
Now reverse the exercise: make two sentences where the displayed word is less natural but exactly matches the audio. The correct action is still to leave it unselected.
Morphology provides checkpoints
Break longer words into audible parts:
author + iz + ation;temporary + ly;eligible / eligibility;confirm / confirmation;maintain / maintenance.
If the transcript shows temporary but the audio says temporarily, the added ending changes grammatical role. Expecting the word family helps you notice the divergence without predicting a specific answer.
Word stress can also distinguish noun and verb forms in some varieties—record, permit, increase—but pronunciation varies. Practice with several clear accents and rely on the full phrase.
A recovery protocol
When you lose alignment:
- release the uncertain word;
- listen for the next strong noun, verb, or number;
- find that anchor in the transcript;
- resume phrase-by-phrase comparison;
- do not create a cluster of late guesses.
If the transcript says “temporary parking permits,” the stressed sequence may help you rejoin at parking or permits. One missed word should not become five.
Build practice that tests recognition
A written near-synonym quiz is not enough. Record short scripts containing practical notices, then create transcripts with exactly three substitutions. Include:
- one number contrast;
- one morphological ending;
- one plausible near-synonym;
- at least one unusual but matching word that must not be clicked.
After the first listen, compare with the script. Label each error as acoustic confusion, alignment loss, grammar expectation, number confusion, or meaning-based overselection.
Common errors
- editing the transcript instead of comparing it;
- selecting a word because it is unfamiliar;
- relying on topic fit rather than sound;
- overlooking plural, tense, or adverb endings;
- trying to recover one missed word while later audio plays;
- treating homophone spelling as audible evidence;
- guessing from grammar when audio and transcript match;
- importing scoring folklore from PTE Academic.
Final practice
Create a 50-word workplace announcement about parking permits. Record one version, then write a transcript that changes a start date, an obligation word, and one singular/plural ending. Add one awkward phrase that matches exactly. Follow it once in real time and explain each selection with the actual heard/displayed pair—not with a style opinion.
For more sound-linked vocabulary practice, try Lyra Practice.
Final contrast set: sound, grammar, and meaning
Read each transcript fragment while imagining that the recording uses the bold alternative. Decide whether you should click the printed word.
- Printed: “The office will adapt the invoice.” Recording: “The office will audit the invoice.”
- Printed: “The tenants were notified.” Recording: “The tenants were notified.”
- Printed: “Please confirm the replacement date.” Recording: “Please clarify the replacement date.”
Answers: Click adapt in item 1 because the recording and transcript contain different lexical items, even though their opening sounds are close. Do not click were in item 2: grammatical predictability is not evidence of a mismatch, and the audio agrees. Click confirm in item 3 because confirm and clarify perform different actions and the recording clearly supplies the second verb.
The sequence also shows a useful priority. First compare sound to print. Then use grammar and meaning to test whether your perception is plausible. Context is a checking tool, not permission to click a word merely because another word would sound better.
Sources
- PTE Core test format — Pearson PTE
- PTE Core Listening format — Pearson PTE
- PTE Core Score Guide — Pearson PTE
Related
- PTE Highlight Incorrect Words near-word practice
- PTE Repeat Sentence word boundaries
- Walk back vs clarify vs deny
Lyra Practice is not affiliated with or endorsed by Pearson or PTE.