What is another word for without clue?
Pronunciation: [wɪðˌa͡ʊt klˈuː] (IPA) 
The phrase "without clue" implies a lack of knowledge or information about a particular subject or situation. There are many synonyms for this phrase, such as "in the dark," "clueless," "unaware," "ignorant," "uninformed," and "blind." Other phrases that convey a similar meaning include "not in the know," "out of the loop," and "in the dark about." Each of these phrases suggests a lack of understanding about something important, and can be used when describing someone who is struggling to make sense of a situation or solve a problem without the necessary information or knowledge at hand.
