naivety
Definitions
Lack of experience, wisdom, or judgment.
The quality of being artless, credulous, or unaffected.
Examples
His naivety led him to believe that the scammer was actually a wealthy prince.
She eventually lost her youthful naivety after years of working in the cutthroat corporate world.
Synonyms
innocence credulity gullibility ingenuousness unsophistication artlessness simplicity
Antonyms
cynicism worldliness sophistication shrewdness skepticism astuteness guile