English Dictionary

clueless

/ˈkluː.ləs/

adj

Lacking knowledge or understanding; uninformed; oblivious. / Without any clues or hints.

She is clueless about the topic.

意味（1）

Lacking knowledge or understanding; uninformed; oblivious.

意味（2）

Without any clues or hints.

The shifting shapes mimicked the dilemma of the nearly clueless mystery of the Higgins Grove murders. As soon as the picture formed into something recognizable, it morphed into something else.