puerile
0 antonyms and opposites of puerile, grouped by meaning.
Adj — Childish; trifling; silly.
We haven't recorded synonyms for puerile yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
From Latin puerīlis (“childish”), from puer (“child, boy”). By surface analysis, puer + -ile.
Full origin of puerile →