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See more synonyms for highness on Thesaurus.com
  1. the quality or state of being high; loftiness.
  2. (initial capital letter) a title of honor given to members of a royal family (usually preceded by His, Her, Your, etc.).
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Origin of highness

before 900; Middle English heyenes, Old English hēanes. See high, -ness
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for highness

length, loftiness, height, tallness, majesty, sire, grace, royalty, honor, reverence, worship, excellency, lordship, ladyship

Examples from the Web for highness

Contemporary Examples of highness

Historical Examples of highness

  • He went on telling many things, new to us, of the highness of the Lenni-Lenape.

    The Trail Book

    Mary Austin

  • Pardon me—will not your Highness accept one of my poor cigarettes?

    The Underdog

    F. Hopkinson Smith

  • My room-mate had recognized it, even to the extent of calling me "Your Highness."

    The Underdog

    F. Hopkinson Smith

  • Restore him to those feelings thou art all in all with his highness!

    Calderon The Courtier

    Edward Bulwer-Lytton

  • "If your Highness will excuse my persistence," began Mr. Taylor blandly.

British Dictionary definitions for highness


  1. the condition of being high or lofty
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  1. (preceded by Your, His, or Her) a title used to address or refer to a royal person
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for highness


Old English heanes; see high (adj.) + -ness. Meaning "royalty, excellence, nobility" is early 13c.; Your Highness as a form of address to English royalty is attested from c.1400.

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Online Etymology Dictionary, © 2010 Douglas Harper