What does it mean if someone is described as gullible?

Being described as gullible means that a person is easily deceived or duped. This characteristic implies a certain lack of skepticism or critical thinking, leading individuals to accept information or claims without sufficient questioning or analysis. Gullible people may trust others too readily, making them vulnerable to deception, hoaxes, or manipulation.

In essence, this term highlights a susceptibility to believing things that might not be true, often resulting from an overly trusting nature. It's important to recognize that gullibility is not necessarily an indication of low intelligence, but rather a certain disposition toward belief and trust that can be exploited by those who wish to deceive.