[more clueless; most clueless] informal : not having knowledge about something : unable to understand something
▪ When it comes to computers, I'm clueless. ▪ her clueless kid brother ▪ They were clueless about what to do.
▪ When it comes to computers, I'm clueless. ▪ her clueless kid brother ▪ They were clueless about what to do.







