silliness
noun /ˈsɪlinəs/
/ˈsɪlinəs/
[uncountable]- behaviour that shows a lack of thought, understanding or judgement synonym foolishness
- Stop this silliness and get back to work!
- the fact of being stupid or embarrassing, especially in a way that is more typical of a child than an adult synonym ridiculousness
- Children love the sheer silliness of his poems.