Gullible: meaning, definitions and examples

This word is often used to describe someone who is easily tricked or deceived because they are overly trusting. It has a slightly negative connotation.

• He was so gullible that he believed the scam email.
• Don't be so gullible; not everything on the internet is true.

Similar to 'gullible', this word is used to describe someone who is too ready to believe things, but it is more formal and often used in written or academic contexts. It also has a somewhat negative connotation.

• The credulous audience believed every word of the sensational story.
• Credulous investors lost their money in the fraudulent scheme.

This word is used to describe someone who lacks experience or sophistication and may therefore be too trusting. It can be used both negatively and descriptively without strong judgment.

• She was naive to think that everyone she met had good intentions.
• His naive outlook made the harsh realities of the world all the more shocking.

This word has a more positive connotation and is used when describing someone who naturally trusts others. It doesn't imply that the person is easily deceived, just that they believe in the goodness of people.

• She has always been trustful, seeing the best in everyone she meets.
• The child looked up at her with trustful eyes.

This word is used to describe someone who easily believes things and can be easily tricked or deceived. It has a negative connotation.

• She was so gullible that she believed the email claiming she won a million dollars.

This word is used for someone who lacks experience, sophistication, or critical thinking, often suggesting innocence or simplicity. It can be used neutrally or mildly negatively, depending on context.

• She was too naive to realize that the offer was a scam.
• His naive belief in everyone’s honesty is charming but impractical.

This word describes someone who is not aware or expecting something, particularly something harmful or deceitful. It is often used in contexts involving deception or surprise.

• The thief targeted an unsuspecting tourist.
• The virus spread quickly among the unsuspecting population.

This word refers to someone who lacks good sense or judgment and often makes silly or unwise decisions. It is used when describing actions or people in a more critical or negative way.

• It was foolish of him to trust a stranger with his wallet.
• Don't make a foolish mistake by skipping your exam.