Meaning of the word silliness in English

What does silliness mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

silliness

US /ˈsɪl.i.nəs/
UK /ˈsɪl.i.nəs/

Noun

the quality or state of being silly

Example:
Their constant silliness made it hard to concentrate.
We laughed at the sheer silliness of the situation.