obnubilation

/əbˌnubəˈleɪʃən/
noun
  1. The state of being confused, unclear, or clouded; mental confusion.
    • The obnubilation caused by the medication made it hard for her to remember simple things.
    • The speaker's obnubilation was obvious as he lost his train of thought mid-sentence.
    • After the long illness, he suffered from a period of obnubilation and could not focus.
Antonyms
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