Cambridge C2 Writing Vocabulary by Part

Cambridge C2 Proficiency Writing requires precision at two levels. In Part 1, you summarize and evaluate key points from two short texts and add your own ideas. In Part 2, you choose one of three tasks and may write an article, letter, report, or review. Vocabulary must preserve source meaning in the first part and adapt to a specific purpose and reader in the second.

The official format currently specifies 240–280 words for Part 1 and 280–320 for Part 2. Verify current instructions on Cambridge's site and use the Lyra Practice Cambridge C1/C2 vocabulary hub for related preparation.

Part 1 begins with source control

Before writing, reduce each source to three elements:

• central claim;
• reason or mechanism;
• limit, assumption, or implication.

Do not replace source wording one word at a time. Reconstruct the proposition.

Source idea: Because constant access to messages fragments attention, organizations should create periods when employees are not expected to reply.

Faithful paraphrase:

The first writer attributes reduced concentration to uninterrupted digital availability and therefore favors protected periods without an expectation of immediate response.

This changes structure and vocabulary while retaining cause, scope, and recommendation.

Use accurate reporting verbs

Reporting verbs encode stance:

• argues / contends: advances a reasoned position;
• maintains: continues to hold a position;
• suggests: proposes cautiously or indicates;
• asserts: states confidently, sometimes without implying proof;
• questions: raises doubt;
• concedes: accepts a point that limits a position;
• warns: identifies a danger;
• advocates: supports a policy or action.

Do not write that a source proves something unless the source genuinely presents conclusive evidence. Do not turn may into certainty or some employees into the workforce.

Attribution avoids accidental endorsement: The second writer regards constant availability as a management failure is different from stating the claim as fact.

Synthesis means relating, not alternating

Weak synthesis produces “Text 1 says... Text 2 says...” Strong synthesis identifies the relationship.

Both writers regard attention as a limited resource, but they locate responsibility differently. The first emphasizes organizational expectations, whereas the second focuses on individuals' habits.

Useful relationship language includes:

• shares the premise that...
• reaches a contrasting conclusion;
• addresses the same problem from a different level;
• extends the first writer's argument by...
• qualifies the assumption that...
• is compatible with, but does not establish,...

These phrases require genuine relations. Two texts mentioning technology do not necessarily share a premise.

Evaluate by exposing assumptions and consequences

Evaluation is not “I agree.” Ask:

• What must be true for the claim to hold?
• Does the evidence support the stated scope?
• What trade-off is omitted?
• Would the recommendation work equally across contexts?
• What follows if the argument is accepted?

Protected communication periods are plausible in project work, but the proposal is less transferable to roles involving urgent public contact. Its value therefore depends on whether genuine emergencies can be separated from routine demands.

The evaluation names a boundary and a condition. It does not reject the idea wholesale.

Useful evaluative adjectives include compelling, plausible, overstated, internally consistent, insufficiently qualified, far-reaching, and contingent on. Attach each judgment to a reason.

Integrate your own position

Your contribution should develop the discussion rather than arrive as an unrelated final opinion.

A more workable principle would be to make response expectations explicit. Teams could distinguish urgent channels from asynchronous ones, preserving access without treating every message as equally time-sensitive.

This responds to both responsibility and implementation. Distinguish X from Y, preserve X without Y, and rather than are useful structures for nuanced alternatives.

Avoid invented authorities: Research conclusively shows... adds unsupported evidence. A carefully reasoned example is safer and often more persuasive.

Part 2: read the role before choosing vocabulary

Identify purpose, audience, and expected effect. An article may engage a general readership; a report may inform a decision; a letter may request action or present a position; a review evaluates for prospective users.

The same recommendation changes with genre:

• article: What would happen if every neighborhood had access to a shared workshop?
• report: The principal recommendation is to establish a six-month pilot.
• letter: I would urge the committee to reconsider the proposed closure.
• review: The workshop will appeal most to visitors willing to participate rather than observe.

Appropriacy beats a universal template.

Article vocabulary: guide an interested reader

An article benefits from a clear angle, purposeful examples, and controlled engagement. Rhetorical questions are optional, not compulsory.

Repair cafés are often presented as an environmental initiative. Their less obvious achievement may be social: they turn private frustration with a broken object into a shared problem that strangers can solve together.

Useful verbs include reframe, challenge, reveal, overlook, foster, and undermine. Use direct address only when it suits the publication and prompt.

Avoid clickbait certainty such as This one simple change will transform society. C2 control includes resisting overstatement.

Letter vocabulary: combine position with relationship

Letters may be formal or less formal depending on the task. State purpose early and make requested action concrete.

I am writing on behalf of the residents' group to request a short consultation before the timetable is finalized. Although we recognize the need to reduce costs, the current proposal would leave the eastern district without an evening service.

The concession acknowledges a competing need without abandoning the request. Useful moves include seek clarification, raise a concern, acknowledge a constraint, propose an alternative, and request confirmation.

Avoid inflated legalistic language unless the context demands it. Please let us know by Friday can be more effective than We await your esteemed response at your earliest convenience.

Report vocabulary: evidence, pattern, recommendation

A report should let the reader distinguish observations from interpretations.

Attendance remained high across the program, but participation was unevenly distributed: discussion sessions were consistently full, whereas optional lectures attracted fewer users. This pattern suggests that format, rather than subject matter alone, influenced demand.

Useful nouns include finding, pattern, constraint, shortfall, uptake, feasibility, and provision. Useful recommendation verbs include retain, revise, phase out, allocate, monitor, and pilot.

Do not manufacture numerical precision. If a prompt says most participants, do not turn that into 78%.

Review vocabulary: feature, effect, audience

A review needs a judgment grounded in selected features.

The novel's fragmented structure initially demands patience, yet it eventually becomes its greatest strength: each competing account forces the reader to reconsider what appeared settled. Readers seeking a conventional mystery may find the ending elusive, but those interested in unreliable narration will find it rewarding.

Useful evaluations include absorbing, uneven, derivative, incisive, restrained, accessible, demanding, and memorable. Explain the effect. Incisive implies clear, penetrating analysis; it is not a generic synonym for enjoyable.

Lexical precision without strain

Create contrast sets:

• problem / obstacle / constraint / drawback / shortfall;
• cause / trigger / contribute to / account for / coincide with;
• support / endorse / acknowledge / tolerate / acquiesce in;
• important / consequential / central / indispensable / overriding.

These words differ in relationship and degree. A constraint limits options; a drawback is a disadvantage. A trigger initiates an event; a contributing factor is one influence among several. Use the narrowest accurate term.

Collocation remains essential: mount a challenge, draw a distinction, lend credibility to, give rise to, take precedence over, fall short of. Record the grammar and a natural example.

Edit for hidden meaning changes

After drafting, compare your account with the source texts.

1. Have any modals disappeared?
2. Did some become most?
3. Did association become cause?
4. Did a writer's reported view become your asserted fact?
5. Did a recommendation become a prediction?

Then edit the Part 2 response for genre. Would the target reader recognize why the text exists? Is the requested action explicit? Do headings help or merely fragment? Is your level of directness appropriate?

Finally, edit lexical accuracy: prepositions, complementation, word form, spelling, and repeated vague nouns. Keep simple words where they are exact.

A two-part practice cycle

For Part 1, use the Lyra Practice C2 source-evaluation guide with two short editorials on the same issue. Write one sentence of accurate summary for each, one synthesis sentence, one evaluation, and one conditional recommendation. Check each against the originals.

For Part 2, use the Lyra Practice genre guide to reuse the issue four ways: an article explaining why it matters, a letter requesting change, a report presenting findings, and a review of one relevant service. This exposes whether vocabulary is genuinely adaptable.

Quick diagnostic

1. A source cautiously proposes an explanation: suggests / proves.
2. Two texts share a starting belief but differ in outcome: shared premise / conclusion.
3. A recommendation works only under one condition: it is contingent on / independent of that condition.
4. A report notes what respondents said: attributes / universalises the claim.
5. A review adjective should be supported by a feature and effect / second adjective.

Answers: 1. suggests. 2. Premise. 3. contingent on. 4. Attributes. 5. Feature and effect.

Sources

• Cambridge C2 Proficiency exam format

Related

• C2 Writing Part 1: evaluate two texts
• C2 Writing Part 2 vocabulary by genre
• C2 vocabulary precision beyond C1
• C2 evidential verbs and claim strength

Cambridge C2 Proficiency is a qualification of Cambridge University Press & Assessment. Lyra Practice is not affiliated with or endorsed by Cambridge.