Definition
If something is 'impugnable,' it means it's open to attack, challenge, or criticism. Think of it like a weak point in armor 🛡️. It's not necessarily wrong, but its validity can be questioned. If a scientific study has flaws in its methodology, its results are 'impugnable.' It implies vulnerability to scrutiny or doubt. It's like saying, "This could be taken apart if someone tries hard enough." Basically, it's something that can be effectively challenged.