clueless (to be) [adj]

Meaning:

• Not to be aware of something completely or being distracted.

Examples:

1. You are signing a contract with two swindlers? You are really a clueless!
2. I told her to prepare for the meeting, but she was completely clueless about what was going to be discussed.
3. He’s always clueless when it comes to using the new software. We’ll have to give him a tutorial.
4. I don’t think he has a clue about how upset I am. He’s completely clueless about my feelings.
5. She was clueless about my surprise birthday plans, which made it even more fun!
6. When I asked him where the car keys were, he was totally clueless.
7. I was clueless about what the teacher was talking about during the lecture. I need to catch up!
8. He was clueless when he tried to order the food in French at the restaurant.
9. I asked her about the plot of the movie, and she was clueless, even though she had just watched it!
10. I had no idea what the professor was talking about during the lecture. I was totally clueless!
11. He’s clueless about how to handle the project, so we need to provide more guidance.
12. You didn’t realize she was upset? You’re so clueless sometimes!
13. I could tell that he was clueless about my feelings. I had to explain everything clearly.
14. You’re clueless if you think you can finish that assignment in an hour!
15. He showed up to the party wearing a suit, and everyone else was in casual clothes. Clueless!
16. How can you be so clueless about something so obvious? Pay attention!
17. She’s totally clueless about how to use the new phone system at work.