1. childish - Adjective
2. childish - Adjective Satellite
Of, pertaining to, befitting, or resembling, a child.
Puerile; trifling; weak.
Source: Webster's dictionaryPhilosophers are adults who persist in asking childish questions. Isaiah Berlin
I count religion but a childish toy, and hold there is no sin but ignorance. Christopher Marlowe
Send forth the child and childish man together, and blush for the pride that libels our own old happy state, and gives its title to an ugly and distorted image. Charles Dickens
Childhood is not from birth to a certain age and at a certain age. The child is grown, and puts away childish things. Childhood is the kingdom where nobody dies. Edna St. Vincent Millay
Genius can be recognized by its childish simplicity. Chinese Proverb
From children you must expect childish acts. Danish Proverb