infantine

Adjective

Meaning

Infantile; childish.

Source: Webster's dictionary

puerile milky callow new little young initial green youth baby infant juvenile newborn inexperienced immature

Show all synonyms

old ancient classical dated aged aging

Show all antonyms

And Chaucer, with his infantine Familiar clasp of things divine. Elizabeth Barrett Browning

Genius has somewhat of the infantine But of the childish not a touch or taint. Robert Browning