SYN: Mimic, imitate, simulate, personate, represent.

ANT: Not to imitate, vary, modify, change.

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KEY: Aperture.

SYN: Opening, gap, chasm, fissure, cleft.

ANT: Closure, blocking up, seclusion, imperviousness, blank wall, shutting up.

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KEY: Apex, [See ACME].

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KEY: Aphorism.