Definition of "preternaturally" [pre•ter•nat•u•ral•ly]

• In a preternatural manner; beyond what could possibly be natural. (adverb)

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• "Mr Zuckerberg is best known as the preternaturally smart but socially awkward Harvard dropout from the film"
• "The passage was preternaturally dark, shielded by a curtain of magic, but sounds came from within."
• "The little girl is preternaturally calm and mature."