Meaning of the word unserious in English

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

unserious

US /ʌnˈsɪr.i.əs/
UK /ʌnˈsɪə.ri.əs/

Adjective

not considered important or worth respect:

Example:
He tends to portray anything he dislikes as unserious and worthy of scorn.