ANT: Alienate, supersede, nullify, prevent, obviate.
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KEY: Entangle.
SYN: Knot, mat, entrap, ensnare, ravel, implicate, involve, perplex, embarrass, inveigle, compromise.
ANT: Disentangle, unravel, extricate.
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KEY: Enter.
SYN: Invade, penetrate.
ANT: Issue, depart, leave, quit, vacate.
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