Definition

Not showing seriousness; treating things lightly or without respect.

Example

His unserious attitude during the meeting annoyed his colleagues.

Conversation

Why do you always joke around during serious discussions?

I just think it's good to lighten the mood sometimes.

But don’t you think people see you as unserious?

Maybe, but I prefer to keep things fun and enjoyable.

Synonyms & Antonyms

Root Explanation

**Unserious** → It is formed from the prefix "un-" (meaning not) and the root "serious" (from Latin *serius*, meaning grave or important). The word "unserious" means not serious or lacking in seriousness.

Memory Tip

Think of 'not' ('un-') combined with 'grave' or 'important' ('serius') to remember that 'unserious' means lacking seriousness.

Visually Confused Words