Definition: (adjective) Of foremost importance; paramount.
Synonyms: fundamental, central, primal.
Usage: The cardinal rule of membership in the secret society was never to reveal its existence to outsiders.
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Definition: (adjective) Of foremost importance; paramount.
Synonyms: fundamental, central, primal.
Usage: The cardinal rule of membership in the secret society was never to reveal its existence to outsiders.
Discuss