SYN: Show, parade, display, flourish, pomp, vaunting, boasting.
ANT: Reserve, retirement, modesty, concealment, unobtrusiveness, quiet, diffidence.
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KEY: Ostentations.
SYN: Showy, vain, boastful, vainglorious.
ANT: Modest, quiet, retired.
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KEY: Ostracism.
SYN: Banishment, expulsion, blackball.
ANT: Admittance, enlistment, out voting.