transcription, транскрипция: [ klu:ləs ]
If you describe someone as clueless , you are showing your disapproval of the fact that they do not know anything about a particular subject or that they are incapable of doing a particular thing properly. ( INFORMAL )
I came into adult life clueless about a lot of things that most people take for granted...
ADJ : oft ADJ about n [ disapproval ]