ANT: Immaterial, incorporal, invisible, ethereal, impalpable, indistinct, dubious, imperceptible.

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KEY: Palpitate.

SYN: Throb, flutter, beat, pulsate, pant.

ANT: Pause, stop, cease.

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KEY: Palter.

SYN: Shuffle, prevaricate, trifle, shift, dodge, haggle.

ANT: Act, determine, decide.

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