Simple Definition of clueless
: not having knowledge about something : unable to understand something
Full Definition of clueless
1 : having or providing no clue <a clueless case for the police to solve>
2 : completely or hopelessly bewildered, unaware, ignorant, or foolish <clueless about what they want>
Examples of clueless in a sentence
When it comes to computers, I'm clueless.
They were clueless about what to do.
First Known Use of clueless
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Thesaurus: All synonyms and antonyms for "clueless"
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