KEY: Ravage \v.\
SYN: Spoil, devastate, despoil, destroy, desolate, ransack, waste, ruin, overrun, plunder.
ANT: Spare, conserve, preserve, indemnify.
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KEY: Rave.
SYN: Wander, drivel, rant.
ANT: Converse, reason, discourse.
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KEY: Ravel.
SYN: Separate, undo, untwist, unwind, disentangle.