childish

[adj] - indicating a lack of maturity
Found on http://www.webdictionary.co.uk/definition.php?query=childish

Childish

• (a.) Puerile; trifling; weak. • (a.) Of, pertaining to, befitting, or resembling, a child.
Found on http://thinkexist.com/dictionary/meaning/childish/

childish

infantile adjective indicating a lack of maturity; `childish tantrums`; `infantile behavior`
Found on https://www.encyclo.co.uk/local/20974

Childish

Child'ish adjective 1. Of, pertaining to, befitting, or resembling, a child. ' Childish innocence.' Macaulay. 2. Puerile; trifling; weak. « Methinks that simplicity in her countenance is rather childish than innocent. Addison. » » C...
Found on http://www.encyclo.co.uk/webster/C/64
No exact match found