Two students can research the same topic and receive very different marks because only one performs the task named in the question. An essay that accurately describes a theory still misses the brief if the command word is “evaluate”.
Command words—also called task, directive or instruction words—tell you what to do with your knowledge. Learning to translate them into a structure is one of the fastest ways to make an assignment more relevant.
What are assignment command words?
Assignment command words are verbs such as analyse, discuss, compare and evaluate that define the intellectual action required by a task. They shape the evidence, paragraph moves and conclusion your marker expects. Meanings can vary by discipline, so check the rubric, handbook and lecturer’s guidance alongside any general definition.
Command words at a glance
| Command | What the response should do | Useful structure |
|---|---|---|
| Describe | Present the relevant characteristics accurately. | Feature → detail → example |
| Explain | Show how or why something happens. | Claim → mechanism/reason → evidence → implication |
| Analyse | Break the topic into meaningful parts and examine relationships. | Component → evidence → relationship → significance |
| Compare | Examine similarities, usually with relevant differences. | Criterion-by-criterion comparison |
| Discuss | Explore a question through evidence and differing perspectives. | Issue → positions → evidence → reasoned conclusion |
| Evaluate | Judge quality, value or effectiveness using explicit criteria. | Criteria → evidence → strengths/limits → judgement |
| Assess | Determine importance, impact or validity using evidence. | Measure/criteria → evidence → qualified finding |
| Argue | Advance and defend a position while addressing alternatives. | Thesis → reasons → evidence → counterargument → conclusion |
| Critique | Judge a work or claim by examining merits, limits and assumptions. | Purpose → criteria → strengths → limitations → verdict |
| Reflect | Connect experience, interpretation, theory and future action. | Experience → analysis → learning → action |
Analyse: examine parts and relationships
Analysis is more than dividing a topic into headings. Select parts that help answer the question, then show how they influence one another and why the relationship matters.
For the task “Analyse the causes of employee turnover in remote teams”, a useful structure could separate management practice, job design, isolation and career progression. Each section would connect evidence to turnover, test interactions between factors, and explain which causes are most consequential in the defined context.
Weak move: list four causes and define each one. Analytical move: explain how weak manager communication amplifies isolation, why the effect differs across employee groups, and what the evidence can or cannot establish.
Evaluate: make a judgement using criteria
Evaluation needs a basis for judgement. Before gathering evidence, define the criteria: effectiveness, equity, cost, feasibility, methodological quality or another measure relevant to the discipline.
For “Evaluate the effectiveness of cognitive behavioural therapy for adolescent anxiety”, you might assess strength of outcomes, durability, accessibility and study quality. A balanced answer does not mechanically give equal space to praise and criticism. It weighs the evidence and reaches a qualified conclusion.
“Balanced” means fair to the evidence, not undecided. A strong evaluation can reach a clear judgement while acknowledging limits.
Discuss: develop a reasoned conversation
“Discuss” usually requires more than a broad overview. Identify the central tension, organise relevant perspectives, compare their evidence and explain where your analysis leads. Your introduction should frame the debate rather than announce that “both sides will be discussed”.
Paragraphs can follow a position-response pattern: present one claim, support it, introduce a challenge or alternative, then state what this means for the question. The conclusion should resolve the discussion at the level the evidence allows.
Compare and contrast: use common criteria
A weak comparison writes everything about A and then everything about B. The reader must do the comparison. A stronger structure uses shared criteria—assumptions, mechanisms, evidence, applications or limitations—and examines A and B together under each one.
Choose criteria that answer the assignment. Comparing two leadership theories by publication date and vocabulary may be accurate but irrelevant if the question asks which better explains crisis decision-making.
Critically analyse does not mean “be negative”
Critical analysis tests claims. It asks how evidence was produced, which assumptions shape an explanation, what alternative interpretations exist, whose perspective is missing and whether a conclusion travels beyond its original context.
You can agree with a source after critical examination. The important point is that agreement follows analysis rather than authority. Replace unsupported phrases such as “this source is biased” with a precise explanation of the sample, method, framing or interest that affects interpretation.
“To what extent” requires a calibrated answer
This phrase asks how far a proposition holds—not simply whether it is true or false. Define the conditions under which it is convincing, the factors that limit it, and the relative importance of competing explanations.
Your thesis might take the form: “X is a major explanation when conditions A and B apply, but its influence is weaker than Y in context C.” The body then earns that calibration with evidence.
When a question contains more than one command word
“Identify and evaluate two interventions” contains two deliverables. First name and briefly establish the interventions; then judge them. Allocate effort according to intellectual demand and rubric weight. If you spend half the paper identifying them, there may be too little space left to evaluate.
Turn multi-part instructions into a compliance list. Circle conjunctions such as “and”, numbered components, required cases and phrases such as “with reference to”. Check every item against the outline.
Read the whole question, not just the verb
A command word tells you the process, but content and limiting words define its boundaries. Consider:
Critically evaluate the effectiveness of two public-health communication strategies for increasing vaccination uptake among young adults in the United Kingdom since 2020.
- Process: critically evaluate.
- Topic: public-health communication and vaccination uptake.
- Quantity: two strategies.
- Population: young adults.
- Place: United Kingdom.
- Time: since 2020.
- Implied criterion: effectiveness, which still needs operational definition.
A beautifully written history of vaccination campaigns would fail this task if it did not judge two communication strategies within those limits.
Convert the command word into paragraph moves
- Write a working definition of the command word for this discipline.
- List the operations it requires: compare, interpret, test, judge or recommend.
- Choose evidence suited to each operation.
- Build section headings around the reasoning, not around source names.
- Write a thesis that performs the command in one sentence.
- During revision, label what each paragraph does. Too many “describe” labels reveal a gap.
Common mistakes
- Defining instead of answering: background consumes the word count but never performs the task.
- Using command words as synonyms: “describe”, “analyse” and “evaluate” require different depth.
- Hiding the judgement: an evaluation presents evidence but leaves the reader to decide.
- Forcing a generic structure: five-paragraph templates do not suit every report, case analysis or reflection.
- Ignoring discipline usage: “critique” in design, nursing and literature may be demonstrated differently.
- Answering an easier question: the draft discusses the broad topic but avoids the limits or contested issue.
Final command-word check
- Can the first sentence of the conclusion directly answer the task?
- Does the thesis perform the required action?
- Are comparison or evaluation criteria explicit?
- Does each major section contribute to that action?
- Have you addressed every content word and limit?
- Have you followed the definition used in your rubric or course materials?
Sources and further reading
- University of Portsmouth: understanding task words in an assignment brief
- The Open University: understanding the assignment question
- University of Wollongong: analysing the assessment task
- University of Sydney: types of academic writing
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