noun
ninny
NIH-nee
noun
1
A foolish or silly person.
"Don't be such a ninny — just ask for directions."
How to Use Ninny
Learner’s notesIn plain EnglishA gentle, old-fashioned put-down for someone acting foolishly.
When to use it
Mild and often affectionate rather than genuinely harsh.
Word Forms
ninnies plural
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Don't be such a _____ — just ask for directions.
Etymology
Origin unclear; possibly linked to "innocent" or an old Italian word for a small child.