Juvenile in a sentence and paraphrased in a sentence.

Here are examples of the word/phrase "juvenile" used in a sentence and paraphrased in a sentence...

That professor has a hard time instructing juvenile students.

That professor has a difficult time instructing infantile students.

That man is too juvenile to have a serious conversation with.

That man is too childish to have a serious conversation with.

Name calling is unnecessary and juvenile.

Name calling is unnecessary and childish.

Other Examples...