IPA: /kənˈfjuzd.nəs/
KK: /kənˈfjuzd.nəs/
The state of being unable to think clearly or understand something.
Her confusedness about the instructions made it hard for her to complete the task.
Confusedness is formed from "confused" (from Latin "confundere", meaning to mix together or blend) and the suffix "-ness" (meaning the state or quality of). The word refers to the state of being mixed up or unclear in thought.
Think of being in a state where your thoughts are 'mixed together' — that's what confusedness means.