1. Having value that is not acknowledged
   - unappreciated, unsung

See also: unacknowledged

• Petaurista
• Petaurista petaurista
• Petauristidae
• Petaurus
• petchary
• petcock
• Pete Seeger
• petechia
• petechial
• peter
• Peter Abelard
• Peter Alexander Ustinov
• Peter Behrens
• Peter Carl Faberge
• Peter Carl Goldmark
• Peter Cooper
• Peter Goldmark
• Peter I
• Peter Ilich Tchaikovsky
• Peter Lorre
• Peter Mark Roget
• Peter Medawar
• Peter Minnewit
• Peter Minuit
• Peter O'Toole