acuminous

/əˈkjuːmɪnəs/
adjective
  1. Having or showing sharpness of mind; keen or perceptive.
    • The acuminous detective noticed a clue everyone else had missed.
    • Her acuminous comments during the meeting revealed the flaw in the plan.
    • An acuminous reader can see the deeper meaning behind the author's words.
Antonyms
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