LSAT Writing key terms
LSAT Writing · Get comfortable with the vocabulary.
- argument
- Related: conclusion, premise, inference
A set of statements in which one or more claims, called premises, are offered as support for another claim, the conclusion. In LSAT Writing, you build an argument for one option and explain why the other is weaker.
- conclusion
- Related: argument, premise, thesis statement
The statement the writer wants the reader to accept, supported by the other statements. In your essay, the conclusion is your recommendation between the two options, stated clearly and defended throughout.
- premise
- Related: conclusion, evidence, assumption
A statement offered as a reason to believe the conclusion. Strong essays identify the premises behind each option and weigh how well they actually support the outcome each option promises.
- inference
- Related: assumption, argument, warrant
A step of reasoning that moves from given information to a further claim not stated outright. Recognizing inferences helps you spot where an option's case depends on something unproven.
- assumption
- Related: inference, warrant, counterexample
An unstated belief that a piece of reasoning depends on. If the assumption fails, the argument collapses. Naming the assumptions behind each option is one of the fastest ways to compare them.
- warrant
- Related: assumption, inference, principle
The general principle or rule that licenses the move from a premise to a conclusion. A warrant may be stated or left implicit, and an essay that makes warrants explicit reads as more rigorous.
- evidence
- Related: premise, criteria, example
Specific facts, data, examples, or expert statements used to support a claim. In LSAT Writing, the prompt supplies evidence for both options, and your task is to evaluate and deploy it rather than invent new facts.
- counterargument
- Related: rebuttal, concession, refutation
A line of reasoning that opposes your position. Addressing the strongest counterargument, rather than a weak one, shows the reader you have genuinely weighed both options.
- rebuttal
- Related: counterargument, refutation, concession
A direct response that shows why a counterargument does not defeat your position. An effective rebuttal either denies its premise, denies its inference, or shows its impact is smaller than claimed.
- refutation
- Related: rebuttal, counterargument, counterexample
The act of demonstrating that an opposing claim or argument is false or unsupported. Refutation differs from mere disagreement because it supplies reasons aimed at the opponent's reasoning.
- concession
- Related: rebuttal, counterargument, qualification
An acknowledgment that part of the opposing case is valid. A well-placed concession builds credibility and can be paired with a rebuttal showing the point does not change the overall recommendation.
- counterexample
- Related: assumption, refutation, example
A specific case that shows a general claim is not universally true. Counterexamples are useful for testing broad statements such as 'customers always prefer lower prices'.
- example
- Related: evidence, counterexample, illustration
A particular instance used to illustrate or support a general claim. Concrete examples make an essay persuasive, but a single example rarely proves a broad generalization on its own.
- illustration
- Related: example, evidence, analogy
A vivid or explanatory instance that clarifies a claim rather than proving it. Illustrations aid comprehension, and confusing them with proof is a common weakness in timed essays.
- analogy
- Related: illustration, warrant, inference
Reasoning that treats two cases as similar and concludes that what holds for one holds for the other. Analogies persuade only when the relevant similarities are strong and the differences irrelevant.
- criteria
- Related: evidence, trade-off, priority
The standards by which the two options should be judged, such as cost, feasibility, fairness, long-term benefit, or stakeholder impact. Stating your criteria early gives the essay a visible structure.
- trade-off
- Related: criteria, cost-benefit analysis, opportunity cost
A situation in which gaining one benefit means accepting a cost or losing something else. Nearly every LSAT Writing choice involves trade-offs, and strong essays compare them explicitly instead of ignoring costs.
- cost-benefit analysis
- Related: trade-off, opportunity cost, criteria
A method of comparing options by weighing their expected advantages against their expected disadvantages. In the essay, this means tallying what each option gains and gives up under your stated criteria.
- opportunity cost
- Related: trade-off, cost-benefit analysis, criteria
The value of the best alternative you give up when choosing an option. Naming the opportunity cost of your recommendation shows the reader you understand what the rejected option offered.
- stakeholder
- Related: criteria, trade-off, priority
Any person or group affected by the decision, such as employees, customers, local residents, or owners. Identifying stakeholders helps you judge an option's impact beyond a single stated benefit.
- feasibility
- Related: criteria, trade-off, risk
Whether an option can realistically be carried out given time, money, law, and available resources. An option that promises great benefits but cannot be implemented is usually the weaker choice.
- unintended consequences
- Related: risk, trade-off, assumption
Effects of a decision that were not anticipated, often harmful. Pointing to plausible unintended consequences is a common and effective way to argue against an otherwise attractive option.
- risk
- Related: unintended consequences, feasibility, trade-off
The possibility that an option will produce a loss or fail to deliver its promised benefit. Comparing downside risk across options is often more decisive than comparing best-case outcomes.
- thesis statement
- Related: conclusion, argument, organization
A single sentence that states your recommendation and previews the main reasons for it. Placing it early in the essay signals a clear position and guides the paragraphs that follow.
- organization
- Related: thesis statement, transition, paragraph
The arrangement of an essay so that each paragraph advances one point in a logical order. Clear organization lets a reader follow your reasoning quickly, which matters because scorers read many essays.
- paragraph
- Related: organization, transition, thesis statement
A group of sentences developing one idea, usually with a topic sentence, supporting detail, and a link to the next point. In a short timed essay, three to five focused paragraphs are usually enough.
- transition
- Related: organization, coherence, paragraph
A word or phrase that shows how one sentence or paragraph relates to the next, such as 'however', 'therefore', or 'more importantly'. Transitions make the reasoning between points visible to the reader.
- coherence
- Related: transition, organization, clarity
The quality of an essay whose parts fit together so the reasoning reads as one continuous case. Coherence depends on consistent terms, clear transitions, and every paragraph serving the thesis.
- clarity
- Related: concision, coherence, organization
Writing so that a reader grasps your meaning on a first reading. Short sentences, concrete nouns, and active verbs improve clarity, which is especially important under time pressure.
- concision
- Related: clarity, organization, redundancy
Expressing an idea in as few words as needed without losing meaning. Concision frees space in a short essay for more reasoning, which is what readers are actually scoring.
- redundancy
- Related: concision, clarity, paragraph
Repeating the same idea in different words without adding support. Redundancy wastes limited essay space and can make a thin argument appear padded rather than reasoned.
- qualification
- Related: concession, clarity, conclusion
A limitation or condition attached to a claim, such as 'under most circumstances'. Qualifying a recommendation can make it more defensible, but over-qualifying weakens the position you are defending.
- hedging
- Related: qualification, clarity, conclusion
Language that softens a claim, such as 'may', 'suggests', or 'tends to'. Appropriate hedging reflects genuine uncertainty, but excessive hedging makes a recommendation sound indecisive.
- principle
- Related: warrant, criteria, priority
A general rule or value used to justify a decision, such as fairness, safety, or respect for autonomy. Appeals to principle can outweigh purely practical considerations when the two conflict.
- priority
- Related: criteria, principle, trade-off
The ranking of competing considerations when they cannot all be satisfied. Explaining why one consideration outranks another is often the core of a persuasive comparison between options.
- ambiguity
- Related: clarity, assumption, qualification
The presence of more than one plausible meaning in a word or statement. Spotting ambiguity in the prompt's wording helps you avoid building an argument on a misreading.
- loaded language
- Related: ambiguity, clarity, evidence
Word choice that carries a strong emotional slant, such as 'reckless' or 'generous'. Recognizing loaded language helps you evaluate claims on their reasons rather than their tone.
- relevance
- Related: evidence, premise, criteria
The connection between a piece of information and the claim it is meant to support. Even true and interesting facts weaken an essay if they do not bear on the choice being defended.
- sufficiency
- Related: evidence, relevance, inference
Whether the evidence offered is enough to justify the conclusion drawn. Evidence can be relevant yet insufficient, as when one example is used to support a sweeping generalization.
- time management
- Related: organization, thesis statement, concision
Allocating the 35-minute writing period among reading the prompt, planning, drafting, and reviewing. A brief outline before drafting usually saves time and produces a more organized essay.