LEARN · PART 5

TOEIC Business Vocabulary You Must Know

TOEIC vocabulary clusters tightly around six business themes: meetings, scheduling, finance, HR, logistics, and customer relations. Roughly 70% of vocabulary-focused items draw from a few hundred words within these themes, making targeted memorization unusually leveraged.

Rules

Meetings & scheduling: agenda, postpone, reschedule, adjourn, attendees, minutes, quorum, motion.
Finance: invoice, expenditure, allocate, revenue, fiscal, audit, disbursement, reimburse.
HR: applicant, candidate, vacancy, retention, promotion, evaluation, compensation, severance.
Logistics: shipment, dispatch, inventory, procurement, warehouse, freight, expedite, defective.
Customer relations: inquire, complaint, refund, warranty, satisfaction, retention, loyalty, feedback.
Operations: implementation, oversight, compliance, deadline, milestone, deliverable, prerequisite, contingency.

Examples

"Please submit your expense report so we can reimburse you by Friday."

'Reimburse' (pay back) is finance-cluster vocabulary. TOEIC distractors will pair this with 'refund' and 'repay' — they differ in usage.

"The shipment was delayed because the warehouse miscounted the inventory."

Three logistics-cluster words in one sentence — typical TOEIC density.

"All applicants must complete the evaluation before the position is filled."

HR cluster: 'applicant' specifically means someone who has applied; 'candidate' refers to someone under active consideration.

What TOEIC specifically tests

Synonyms within a cluster are NOT interchangeable on TOEIC. 'Refund' returns money to a customer; 'reimburse' returns money to an employee for expenses. Choosing the wrong one is a frequent Part 5 vocabulary error.
Words borrowed from Latin or French (acquire, retain, procurement) sound similar to Japanese and Korean test takers' L1 cognates but often differ subtly in collocation. Memorize the most common verb+noun pairings, not the words alone.
Some words are common in everyday English but specific in TOEIC business contexts. 'Issue' in TOEIC Part 6 almost always means 'a topic for discussion' or 'to formally release', not 'a problem'.

Common questions

How many vocabulary words do I need to know for TOEIC?

TOEIC test takers can answer most vocabulary items with strong command of roughly 1,500 to 2,000 business-context words. The most leveraged 500 are concentrated in six themes: meetings, scheduling, finance, HR, logistics, and customer relations.

What's the difference between TOEIC vocabulary and general business English?

TOEIC vocabulary overlaps heavily with general business English but is denser and uses specific words in specific contexts. Words like 'reimburse' versus 'refund', 'applicant' versus 'candidate', and 'expedite' versus 'accelerate' are routinely distinguished by TOEIC items in ways general business writing does not require.

Should I memorize TOEIC vocabulary lists?

Memorizing isolated word lists is less effective than memorizing collocations — verb plus noun pairings ('submit a report', 'attend a meeting', 'reimburse an expense'). TOEIC Part 5 vocabulary items almost always present the word in collocational context, and the correct answer is the only choice that collocates naturally.

Practice this with adaptive items

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