Noun
The state or quality of being childish; simplicity; harmlessness; weakness of intellect.
Source: Webster's dictionaryChristina's contemporary John Bargrave described her comportment in a similar fashion but said witnesses ascribed her style more to childishness or madness than masculinity. Source: Internet
“Last scene of all that ends this strange eventful history is second childishness and mere oblivion. Source: Internet
The childishness of upnd supporters and its leadership is what has led to their 5 yearly losses. Source: Internet
Oliver (1999), 139 Bernice Kert, author of The Hemingway Women, claims Hadley was "evocative" of Agnes, but that Hadley had a childishness that Agnes lacked. Source: Internet
More inappropriate childishness on my part. Source: Internet
S) childishness about the salt. Source: Internet