clueless

word

/ˈkɫuɫəs/
/klˈuːləs/

Definition

Not knowing or understanding something at all; having no idea about what is happening or how to do something.

Usage & Nuances

Informal and often humorous. Used for people who don’t know about a situation, topic, or how to do something. Sometimes sounds teasing or mildly negative, so use with care; 'completely clueless' makes the idea stronger.

Example Sentences

My little brother is clueless about cooking.

basic

She looked clueless when the teacher asked her a question.

basic

I am clueless about how to fix this computer.

basic

To be honest, I'm clueless when it comes to taxes.

natural

He's completely clueless about what's going on at work.

natural

Sarah is great with art, but she's totally clueless about technology.

natural