infantile

UK
/ˈɪn.fən.taɪl/
US
/ˈɪn.fən.taɪl/
infantileadjective
more infantile
Comp.
most infantile
Super.
UK
/ˈɪn.fən.taɪl/
US
/ˈɪn.fən.taɪl/
Translations
His behavior was so infantile that it was hard to take him seriously.
Его поведение было настолько инфантильным, что было трудно воспринимать его всерьез.
Definitions
Of or relating to infants or infancy.
Infantile reflexes are common in newborns.
Displaying a lack of maturity; childish.
Her infantile jokes were not appreciated by the more mature audience.
infantilenoun
infantiles
pl
UK
/ˈɪn.fən.taɪl/
US
/ˈɪn.fən.taɪl/
Rare, countable noun referring to a person exhibiting childish behavior or affected by an infantile condition.
Definitions
A person whose behaviour is considered immature or childish.
Stop being such an infantile and help us solve the problem.
Synonyms