SYN: Commemoration, solemnization, observance.
ANT: Oblivion, inobservance, obsolescence, desuetude.
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KEY: Celebrity.
SYN: Fame, honor, glory, star, reputation, distinction, renown, notability, eminence, notoriety.
ANT: Obscurity, meanness, ingloriousness, ignominy, disgrace, contempt, cipher, nobody.
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KEY: Celerity.
SYN: Rapidity, speed, haste, velocity, swiftness, quickness, fleetness, despatch.
ANT: Slowness, inertness, slaggishness, tardiness, cumbrousness.