SYN: Matchless, paramount, unique, unequaled.
ANT: Mediocre, commonplace, ordinary.
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KEY: Peevish.
SYN: Fretful, querulous, petulant, testy, captious, waspish, splenetic, ill-natured, irascible.
ANT: Genial, complaisant, insensate, inquerulous, easy, good-natured, good-tempered.
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KEY: Pelf.
SYN: Lucre, mammon.
ANT: Reward, compensation, wage.