Puerilely in a sentence and paraphrased in a sentence.
Here are examples of the word/phrase "puerilely" used in a sentence and paraphrased in a sentence...
If you continue to speak to me puerilely I won't respond.
If you continue to speak to me childishly I won't respond.
Atleast he apologized for acting puerilely.
Atleast he apologized for acting juvenilely.
Other Examples...