What’s Your Disinformation IQ? Take the Lexicon of Lies Vocabulary Test!

by | Sep 15, 2025 | English Daily Quizzes, The Infodemic

Can you spot the difference between ‘gaslighting’ and ‘sealioning’?

Introduction

Arm Yourself with Knowledge in the Age of Information

Welcome to “The Lexicon of Lies: A Disinformation Vocabulary Test”! In today’s digital world, we are constantly bombarded with information. But not all of it is created equal. Some of it is designed to mislead, manipulate, and divide us. Understanding the language of disinformation is the first step toward defending yourself against it.

This isn’t just a test of your knowledge; it’s a training ground. By taking this quiz, you will not only learn to define and differentiate key terms like ‘gaslighting’, ‘astroturfing’, and ‘straw man argument’, but you’ll also gain the crucial ability to recognize these tactics in real-world scenarios—in news articles, on social media, and even in personal conversations. Each question, answer, and piece of feedback is designed to be a mini-lesson, empowering you to become a more discerning, critical, and confident navigator of the complex information landscape. Let’s begin the journey to a sharper, more informed mind.

Learning Quiz

This is a learning quiz from English Plus Podcast, in which, you will be able to learn from your mistakes as much as you will learn from the answers you get right because we have added feedback for every single option in the quiz, and to help you choose the right answer if you’re not sure, there are also hints for every single option for every question. So, there’s learning all around this quiz, you can hardly call it quiz anymore! It’s a learning quiz from English Plus Podcast.

Quiz Takeaways | Deconstructing the Lexicon of Lies

Hello and welcome. Today, we’re going to pull back the curtain on the world of disinformation. In the quiz you just took, you came face-to-face with the specific vocabulary used to describe the tactics of manipulation and deception that are all around us. Knowing these terms isn’t just an academic exercise; it’s about developing a critical sixth sense that can help you identify when someone is trying to mislead you, whether it’s a foreign government, a cynical advertiser, a politician, or even someone in your personal life.

Let’s start with the big three: misinformation, disinformation, and malinformation. Think of it as a spectrum of intent. Misinformation is the most innocent. It’s simply false information. When your aunt shares an article on Facebook claiming you can charge your phone with a potato, and she genuinely believes it, she’s spreading misinformation. There’s no malice, just a mistake.

Disinformation, however, is where intent comes in. It is a lie, crafted and spread with the specific purpose of deceiving people. It’s a weapon. The people who created that fake article about the potato-phone, knowing it was false, were creating disinformation. Their goal might have been to get clicks, to make people distrust science, or just to cause chaos. The key is the deliberate intent to fool you.

Finally, we have the most nuanced of the three: malinformation. This is where things get tricky, because malinformation is based on truth. It’s genuine information—a private photo, a leaked email, a real document—that is released into the public sphere with the intent to cause harm to a person, organization, or country. It’s weaponized truth. The information is real, but its use is malicious.

Now, let’s dive into the specific tactics used to spread these falsehoods. Imagine you see a new political movement that seems to have appeared overnight. Thousands of online accounts are all posting the same message of support. This might be Astroturfing. Named after the artificial grass, astroturfing is the practice of faking a grassroots movement. It’s creating the illusion of widespread popular support where none actually exists. It makes a fringe idea look mainstream, hoping to create a bandwagon effect. This is often done with automated accounts called ‘bots’ or human-managed fake accounts, which we call Sock Puppets. A sock puppet is like having a fake personality online that you control to agree with yourself or to argue with others without revealing your true identity.

Often, when these manufactured movements are questioned, their proponents will use deflection tactics. One of the most common is Whataboutism. You see it constantly in political debates. You say, “This official is corrupt.” They respond, “Well, what about the corruption in the other party?” Instead of addressing the point, they try to deflect and create a false equivalence, implying that since nobody is perfect, the original criticism is invalid. It’s a way of changing the subject while appearing to stay on topic.

Another, more dishonest, debate tactic is the Straw Man Argument. It’s much easier to win a fight against a man made of straw than a real person, right? That’s the entire philosophy here. Someone takes their opponent’s argument, twists and distorts it into something much weaker or more extreme, and then attacks that distorted version. For instance, if someone says, “We should invest more in public transit,” a straw man response would be, “So you want to ban all cars and force everyone onto buses? That’s ridiculous.” They aren’t arguing against the real position, but against a flimsy caricature of it they built themselves.

When tactics move from public debate to personal interaction, they can become much more sinister. This is where we encounter Gaslighting. The term comes from a play where a husband systematically manipulates his wife into thinking she’s going insane by, among other things, dimming their gas-powered lights and then telling her she’s imagining it. In practice, gaslighting is a form of psychological abuse where someone relentlessly denies reality to make you doubt your own sanity, memory, and perceptions. It’s phrases like, “That never happened,” “You’re being too sensitive,” or “You’re crazy.” The goal is to erode your confidence in yourself, making you easier to control.

Online, harassment can take a more peculiar form known as Sealioning. The name comes from a webcomic. It’s a tactic where a person relentlessly hounds you with bad-faith questions, pretending to be sincerely interested in a debate. They demand evidence for even the most basic claims and refuse to accept any answer, all to exhaust you into silence. The goal is not to learn; it’s to dominate the conversation and punish you for daring to have an opinion.

These tactics are so effective because they exploit our own cognitive biases. The most powerful of these is Confirmation Bias, our natural tendency to embrace information that confirms what we already believe and to reject information that challenges our views. This is what makes us susceptible to Cherry-Picking, the act of selecting only the data that supports our argument while ignoring everything that contradicts it.

Technology then amplifies this through what we call Echo Chambers and Filter Bubbles. An echo chamber is an environment, like a niche online forum or a carefully curated social media feed, where you only hear your own opinions echoed back to you. A filter bubble is similar, but it’s created by algorithms. Platforms like Google and Facebook track your behavior and show you content they think you’ll like, silently filtering out opposing viewpoints. Both of these phenomena can leave us with a skewed perception of reality, making us think our own views are far more universal than they actually are.

By learning this lexicon, you’ve equipped yourself with the tools to see these tactics for what they are. You can now put a name to the manipulation, and that is the first and most crucial step in disarming it. The world of information is a battlefield, but by understanding the enemy’s weapons, you’ve just given yourself a shield.

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