Clueless
Part of speech: adjective
Definition: Lacking knowledge or understanding; uninformed.
Example sentence: Women are smarter by basic instinct and by what we have to do to multitask at home and at work. My mother did that 50 years ago, but it wasn't called multitasking or stress back then. She had a job, two kids and the meals to make with no cook or maid. My father would come home every day and expect lunch. He was a nice guy, but he was clueless!
Uninformed
Part of speech: adjective
Definition: not informed; ignorant
Example sentence: If bloggers are to improve our public discourse - helping busy and usually uninformed people make sense of the world - it is necessary to use some sort of standard with which to judge their reliability. Perhaps the answer (strictly advisory) is a body of their peers. Perhaps not.