KEY: Reform.

SYN: Amend, ameliorate, correct, rectify, better, reclaim, regenerate, remodel, reconstitute, reorganize, improve.

ANT: Corrupt, vitiate, worsen, deteriorate, perpetuate, stabilitate, confirm, impair, deform, stereotype.

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KEY: Reformation.

SYN: Amendment, reform, improvement, correction, [See CORRECTION].

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KEY: Refraction.

SYN: Disradiation, obliquity.

ANT: Incidence, rectilinearity, nonrefraction.