immaturity

[ im-uh-choo r-i-tee, -too r-, -tyoo r-, -chur- ]
/ ˌɪm əˈtʃʊər ɪ ti, -ˈtʊər-, -ˈtyʊər-, -ˈtʃɜr- /

noun, plural im·ma·tu·ri·ties for 2.

a state or condition of being immature: the immaturity of one's behavior; the immaturity of a country's technology.
an immature action or attitude.

Origin of immaturity

1530–40; immature + -ity, probably reflecting Latin immātūritās untimely haste, unripeness

Example sentences from the Web for immaturity