"

8.3 How to (NOT) create Weak Arguments

Let’s look at some common weaknesses that can deteriorate a persuasive argument—and reflect on how to avoid them.

The Issues

1. Weak or Vague Thesis

  • Problem: If your central claim is unclear or overly broad, readers won’t know what you’re arguing.
  • Fix: Make your thesis specific and debatable. It should guide your entire essay.

2. Lack of Evidence

  • Problem: Relying on opinions or anecdotal stories alone.
  • Fix: Use credible sources and data to support claims. Evidence is your armour.

3. Ignoring Counterarguments

  • Problem: Pretending opposing views don’t exist can make your writing seem one-sided or naïve.
  • Fix: Address and refute counterpoints to show depth and strengthen your stance.

4. Overuse of Emotional Appeals

  • Problem: Excessive emotion can be perceived as manipulative or unprofessional.
  • Fix: Strike a balance between emotional resonance and logical, factual support.

5. Poor Organization

  • Problem: Arguments jump around, making it hard for readers to follow. They do not follow an order. There is no coherent structure. There is no cohesion between arguments.
  • Fix: Structure your writing logically—with clear transitions and focused paragraphs.

6. Repetitive Language

  • Problem: Saying the same thing over and over can wear down your reader’s patience.
  • Fix: Use varied vocabulary and sentence structures to keep it fresh.

7. Tone Discrepancy

  • Problem: Being too casual or too aggressive can alienate your audience.
  • Fix: Maintain an academic and respectful tone, especially when tackling controversial issues.

8. Grammar and Style Errors

  • Problem: Typos, Subject-Verb disagreement, incorrect spelling, inappropriate word choice, and awkward phrasing can undermine credibility.
  • Fix: Proofread and revise. Let your writing reflect your best self.