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KEY: Ground \n.\

SYN: Basis, foundation, premise, reason, cause, account, plea.

ANT: Superstructure, statement, argument, inference, deduction.

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KEY: Grounded.

SYN: Rooted, established, initiated, inaugurated, prepared, indoctrinated, trained.

ANT: Ungrounded, untangled, unprepared, uninitiated, baseless, unfounded, unauthorized, groundless.

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KEY: Groundless.