puerilism
What is another word for puerilism? Here is its meaning, with related words and examples.
Noun — Adult behaviour that seems childlike, sometimes a sign of mental illness.
We haven't recorded synonyms for puerilism yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
Formed from puerile and -ism.
Full origin of puerilism →