Cohesion and Coherence

Cohesion and coherence are two of the four marking criteria in MUET Writing. Even if your ideas are excellent, poor organisation and weak linking will drag your score down. Cohesion refers to the explicit linguistic devices that connect sentences and paragraphs — the words and phrases that signal relationships between ideas. Coherence refers to the overall logical flow of your writing — whether the reader can follow your argument from start to finish without confusion. Both must be present in a high-scoring essay.

What Is Cohesion?

Cohesion is created by linguistic signals — words and phrases that explicitly tell the reader how each idea relates to the one before it. Without these signals, sentences feel disconnected even when the ideas are related.

Types of Cohesive Devices

1. Conjunctions (Coordinating and Subordinating)

Type	Examples	Function
Addition	and, furthermore, moreover, in addition, besides	Add a similar point
Contrast	but, however, nevertheless, on the other hand, whereas	Introduce a contrast
Cause/Reason	because, since, as, due to the fact that	Give a reason
Effect/Result	therefore, thus, consequently, as a result, hence	Show a result
Time/Sequence	first, then, subsequently, meanwhile, finally	Show order or time
Condition	if, unless, provided that, in the event that	Set a condition
Concession	although, even though, while, despite, albeit	Acknowledge a contrast

2. Reference Words (Reference Chains)

Reference words replace nouns to avoid repetition and create chain-like connections through your text.

Reference Type	Examples
Pronouns	it, they, them, their, this, these
Demonstratives	this, that, these, those
Comparatives	the former, the latter, similar, such
Substitutes	one, ones, do so, do the same

Example without reference (repetitive): “The government introduced a new policy. The policy aims to reduce carbon emissions. However, the policy has faced criticism from environmental groups.”

Example with reference (cohesive): “The government introduced a new policy. This measure aims to reduce carbon emissions. However, it has faced criticism from environmental groups.”

Example using “the former… the latter”: “There are two approaches to solving urban traffic congestion: expanding road infrastructure and promoting public transport. The former addresses the problem by increasing capacity, while the latter tackles it by reducing the number of vehicles on the road.”

3. Ellipsis and Substitution

Avoiding repetition by leaving out words that can be inferred:

“Some argue that electric vehicles are too expensive. However, prices have fallen significantly in recent years.” (substituting “have fallen significantly” for repeating “are becoming more affordable”)

4. Lexical Cohesion (Word Choice)

Using synonyms, antonyms, and related words to create connections:

“Reading improves vocabulary. Word exposure through books helps children develop stronger language skills. The lexical benefits of reading are well documented.”

Be careful not to overuse synonyms as substitutes for the same concept — if the subject is “education,” calling it “learning” and “schooling” in the same paragraph can be confusing. Maintain consistency in terminology.

Coherence — Logical Flow

Coherence goes beyond word-level linking. It is about whether the essay as a whole follows a clear, logical path that the reader can follow without effort.

Techniques for Coherence

1. Chronological Organisation

Suitable for: problem-solution essays, process essays, historical topics.

“First, Malaysia introduced the National Policy on Education in 1980. Subsequently, in 1995, the government expanded access to rural schools. Following this, in 2012, digital integration programmes were launched…“

2. Logical Organisation (General to Specific)

Start with broad principles, then narrow to specific evidence.

“Education is the foundation of national development (general). In Malaysia, government expenditure on education has consistently ranked among the highest in Southeast Asia (specific). For example, the 2023 budget allocated RM52.6 billion to the Education Ministry (highly specific)…“

3. Organising by Theme or Aspect

Dedicate each body paragraph to one distinct aspect of the topic.

Paragraph 1: Economic impacts of climate change Paragraph 2: Social impacts of climate change Paragraph 3: Environmental impacts of climate change

4. Organising by Argument Strength

Present your strongest argument last in the body — this leaves the reader with your most compelling point.

Body Paragraph 1: Moderate argument Body Paragraph 2: Moderate argument Body Paragraph 3: Strongest argument ← leave the best impression

Paragraph-to-Paragraph Flow

Each paragraph should not exist in isolation. Use transition sentences to bridge from one paragraph to the next:

From Paragraph 1 (importance of education) to Paragraph 2 (challenges): “While the importance of education is widely acknowledged, significant challenges remain in delivering quality learning outcomes for all students.”

From Paragraph 2 (challenges) to Paragraph 3 (solutions): “Given these challenges, several measures can be taken to improve the situation.”

These bridge sentences are often called transitional sentences and they dramatically improve the readability of your essay.

Common Cohesion Mistakes to Avoid

1. Overusing the same connectors — If every sentence starts with “However,” the writing feels mechanical. Vary your linking devices.
2. Using connectors incorrectly — “But” and “However” are not interchangeable. “However” is followed by a comma; “but” is not: “The results were positive. However, further research is needed.” vs. “The results were positive but further research is needed.”
3. Illogical connections — Connecting ideas that do not actually relate to each other confuses the reader.
4. Missing reference words — Repeating the same noun five times is awkward. Use pronouns or synonyms.
5. Breaking the reference chain — If you switch from “they” referring to “students” to “they” referring to “teachers” within the same sentence, the reader is lost.
6. Choppy short sentences — A string of short, choppy sentences all beginning with different connectors lacks depth. Mix longer and shorter sentences.

Reference Chain Practice

Identify the cohesion devices in this paragraph:

“Malaysia faces a significant waste management challenge. The country generates approximately 45,000 tonnes of solid waste daily, and this figure is projected to rise. This situation is largely due to changing consumption patterns and inadequate recycling infrastructure. To address this, the government introduced the Solid Waste and Public Cleansing Management Act in 2007. However, enforcement has been inconsistent, and public awareness remains low.”

Notice how “The country” → “this figure” → “this situation” → “this” creates a clear reference chain, and “However” signals the contrast.

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⚡ Cohesion Quick Reference

Function	Devices
Add a point	moreover, furthermore, in addition, besides
Contrast	however, nevertheless, on the other hand, whereas
Give a reason	because, since, as, due to the fact that
Show a result	therefore, consequently, as a result, thus
Sequence	first, then, subsequently, finally
Introduce examples	for example, for instance, such as
Emphasise	indeed, in fact, certainly, above all
Concede	although, even though, despite, admittedly
Replace noun	it, they, this, these, the former, the latter
Refer back	such, the same, do so, do the same