childlike

The quality of not having much experience of the world and not knowing about the bad things in life.

A feeling of awe and admiration, as if seeing the world for the first time with fresh, innocent eyes.

A very pure and intense feeling of happiness, free from adult complexities or cynicism.

Refers to a pure, simple, and unrestrained form of joy, similar to that of a child.

Describes an enthusiastic and eager feeling of happiness, typical of a child looking forward to something.

The quality of being easy to understand or do; not complicated.