1. Expressive of sympathetic pleasure or joy on account of someone's success or good fortune
   "a congratulatory telegram"; "the usual congratulatory crowd was conspicuously absent"
   - gratulatory

See also: congratulate, felicitous

• natch
• Natchez
• nates
• Nathan Bailey
• Nathan Birnbaum
• Nathan Hale
• Nathaniel Bailey
• Nathaniel Bowditch
• Nathaniel Currier
• Nathaniel Hawthorne
• Naticidae
• nation
• Nation of Islam
• nation state
• national
• National Academy of Sciences
• National Aeronautics and Space Administration
• national anthem
• National Archives and Records Administration
• national assistance
• National Association of Realtors
• National Association of Securities Dealers Automated Quotations
• national bank
• National Baseball Hall of Fame
• national capital