* The salesman preyed on the gullible tourists, selling them overpriced souvenirs. (This sentence shows someone being taken advantage of due to their gullibility.)
* She was so gullible that she believed his ridiculous story about winning the lottery. (This sentence highlights how someone is easily tricked or persuaded.)
* Don't be so gullible! Not everything you read online is true. (This sentence warns someone against believing everything they encounter.)
* His gullibility made him an easy target for scams. (This sentence connects gullibility to vulnerability to scams.)
* Despite being warned about the dangers of the internet, she remained incredibly gullible. (This sentence emphasizes how persistent gullibility can be.)