torpor(noun): a state of physical or mental inactivity; lethargy.

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platitude(noun): a remark or statement, especially one with a moral content, that has been used too often to be interesting or thoughtful

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incisive(adjective): quick and direct.

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recondite(adjective): little known; abstruse.

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meticulous(verb): showing great attention to detail; very careful and precise.

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I hope this helps you if you are preparing for GRE exams.