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Citadel vs Kingdom - What's the difference?

citadel | kingdom |

As nouns the difference between citadel and kingdom

is that citadel is a strong fortress that sits high above a city while kingdom is a nation having as supreme ruler a king and/or queen.

citadel

English

Noun

(en noun)
  • A strong fortress that sits high above a city.
  • (sometimes, figurative) A stronghold or fortified place.
  • * 1836 , Alexander Slidell Mackenzie, The American in England (page 269)
  • Intrenched within the citadel of our apartment, and cheered by the comfortings of a coal fire, we passed the day in letter-writing, conversation, or gazing from the sheltered security of our windows upon the agitated sea

    Anagrams

    * ----

    kingdom

    English

    Noun

    (en noun)
  • A nation having as supreme ruler a king and/or queen.
  • (biology, taxonomy) A rank in the classification of organisms, below domain and above phylum; a taxon at that rank (e.g. the plant kingdom, the animal kingdom)
  • Derived terms

    * animal kingdom * Kingdom of Heaven * kingdom come * Kingdom County * plant kingdom * vegetable kingdom

    See also

    * monarchy