Definition

In a way that is typical of a child, often showing a lack of maturity or seriousness.

Example

He acted childishly when he didn't get his way.

Conversation

I can’t believe you childishly threw that water balloon at me yesterday!

It was just for fun! You know I couldn't resist.

Yeah, but you really caught me off guard!

I guess I just wanted to bring out my inner kid.

Synonyms & Antonyms

Root Explanation

Childishly → It is formed from "child" (from Old English "cild", meaning a young human being) and "-ish" (meaning having the qualities of). The word "childishly" means having the qualities or characteristics of a child, often implying immaturity or naivety.

Memory Tip

Think of the word 'child' to remember that 'childishly' describes behavior that has the qualities of a child.

Visually Confused Words