TOEIC Link Part 5: defer versus differ
Defer and differ look like cousins — both are verbs ending in -fer — but they mean entirely different things. Defer means to postpone something to a later time, or to yield to someone else's judgment. Differ means to be unlike something or to disagree. In Part 5 the postpone sense of defer dominates business passages (deferring payments, decisions, and maintenance), while differ shows up in comparisons. For another pair separated by a single vowel, see canvass versus canvas, and for a near-twin that trips test-takers, see access versus excess.
The core rule: postpone versus be unlike
- defer (verb) = to postpone or to yield to another: The board deferred the decision until next quarter. / We defer to the legal team on contract wording.
- differ (verb) = to be different or to disagree: The two proposals differ in scope and cost. / Analysts differ on the forecast.
A memory hook: defer points forward in time — you push it to a later date. Differ shares its root with different, so it is always about a difference.
How to read the slot
The meaning and the preposition give it away.
- defer takes a thing you can postpone — a payment, a decision, maintenance, a meeting — or pairs with to in the yield sense: defer the launch, defer to the manager. If the slot means delay or yield, choose defer.
- differ pairs with from (be unlike) or on / about (disagree): this model differs from the last, the experts differ on the cause. If the slot means be unlike or disagree, choose differ.
So the fastest test: is something being put off / yielded (defer), or is something unlike / in disagreement (differ)? Postpone is defer; be unlike is differ.
Common Part 5 traps
- "(blank) the payment / decision / project" is defer. A schedulable thing being pushed back signals defer: the firm deferred capital spending.
- "(blank) from the original / from each other" is differ. The preposition from points to differ: the revised plan differs from the draft.
- "(blank) to your judgment / to the committee" is defer. Yielding with to is still defer, not differ.
- Watch the noun forms. Defer → deferral / deference; differ → difference. A blank asking for "showed great (blank) to senior staff" wants deference, from defer.
Quick check
Decide whether the slot means postpone or yield (defer) or be unlike or disagree (differ), then choose.
- Because of the budget freeze, the team will (blank) the upgrade until spring.
- The two suppliers (blank) significantly in their delivery terms.
- On technical questions, the project lead tends to (blank) to the engineers.
- Reviewers (blank) on whether the new layout improves usability.
Answers: 1. defer — postpone the upgrade. 2. differ — be unlike. 3. defer — yield to the engineers. 4. differ — disagree.
Why this pair matters on TOEIC
Defer is a workhorse business verb: companies defer payments, defer maintenance, and defer to experts, and the related nouns deferral and deference appear in formal writing. Differ anchors comparisons, almost always with from or on. Because the two verbs overlap in spelling but never in meaning, the prepositions are your fastest signal — to or a postponable object means defer; from or on means differ. For a related stress-and-meaning shift, compare eminent versus imminent.