| childish thing | 0.53 | It is time to take up childish things. | ||
| childish behavior | 0.39 | The regression to really childish behavior that boys often undergo when put in large groups. | ||
| childish innocence | 0.33 | There was a kind of blissful, enchanted childish innocence. | ||
| childish prank | 0.33 | Such tactics are like childish pranks with deadly consequences and retaliation is swift. | ||
| childish game | 0.26 | This is not a childish game in which excuses disguise everything. | ||
| childish notion | 0.26 | But only one in millions can live up to such childish notions. |