Pueriles (en. Childish)

/pweˈɾiles/

Synonyms

Slang Meanings

Silly or ridiculous thing.
That idea is so puerile that it's not worth discussing.
Esa idea es tan pueril que no vale la pena discutirla.
Attitude of someone who does not want to grow up.
He always complains, but his way of acting is very puerile.
Siempre se queja, pero su manera de actuar es muy pueril.