Of fundamental importance; crucial, pivotal.
Having a bright red color (from the color of a Catholic cardinal's cassock).
Of or relating to the cardinal directions (north, south, east and west).
Describing a "natural" number used to indicate quantity (e.g., zero, one, two, three), as opposed to an ordinal number indicating relative position.
One of the officials appointed by the pope in the Roman Catholic Church, ranking only below the pope and the patriarchs, constituting the special college which elects the pope. (See Wikipedia article on Catholic cardinals.)
Any of various related passerine birds of the family Cardinalidae (See Wikipedia article on cardinals) and other similar birds that were once considered to be related.
A deep red color, somewhat less vivid than scarlet, the traditional colour of a Catholic cardinal's cassock. (same as cardinal red)
A woman's short cloak with a hood, originally made of scarlet cloth.
Any of a genus of songbirds of the finch family, Cardinalis.
Of greatest importance; primary.
Being the first in time or in history.
Being one of the pieces of meat initially separated from the carcass during butchering, prior to division into smaller cuts.
A primal cut (of meat).
To take part in primal therapy.