| cardinal | crested thick-billed North American finch having bright red plumage in the male |
|---|---|
| cardinal | a variable color averaging a vivid red |
| cardinal | (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 |
| cardinal | the number of elements in a mathematical set |
| cardinal | serving as an essential component |
| cardinal | being or denoting a numerical quantity but not order |
| cardinal | Italian cardinal and theologian (1542-1621) |
| cardinal | one of the four main compass points |
| cardinal | North American lobelia having brilliant red flowers |
| cardinal | crested thick-billed North American finch having bright red plumage in the male |
| cardinal | English prelate and theologian who (with John Keble and Edward Pusey) founded the Oxford Movement |
| cardinal | the number of elements in a mathematical set |