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Classic usage
Reading level: hard
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
Borrowed from Latin opulēns, opulentus, from ops (“wealth, power, resources”), from Proto-Indo-European *h₃op- (“to work; produce in abundance”).
deluxe, gilded, grand, luxurious, princely, sumptuous
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Classic usage
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