Synonyms and Antonyms for cardinal

1. cardinal (adj.)

serving as an essential component

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2. cardinal (n.)

(Roman Catholic Church) one of a group of more than 100 prominent bishops in the Sacred College who advise the Pope and elect new Popes

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3. cardinal (n.)

crested thick-billed North American finch having bright red plumage in the male

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4. cardinal (adj.)

being or denoting a numerical quantity but not order

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5. cardinal (n.)

a variable color averaging a vivid red

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6. cardinal (n.)

the number of elements in a mathematical set; denotes a quantity but not the order

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