One and only synonyms | nouns

Synonyms for One and only as a Noun

• darling

  someone adored, person whom another loves
• sweetheart

  darling, someone adored
• beloved

  love, sweetheart
• first and last

  dear, prize
• sweetie

  sweetheart
• heartthrob

  someone adored, person whom another loves
• girlfriend

  sweetheart, darling
• boyfriend

  sweetheart, darling
• lover

  sweetheart, darling
• paramour

  person whom another loves
• companion

  person whom another loves
• 

  love

  darling, someone adored
• 

  dear

  someone adored, person whom another loves
• honey
• rave

  dear, prize
• pet
• 

  treasure
• sugar
• idol
• beau
• baby
• prize
• steady
• flame
• heartbeat
• number one
• significant other
• dearest
• inamorato
• love of my life
• numero uno
• object of affection
• tootsie
• true love
• lamb
• angel
• truelove
• friend
• precious
• dearie
• dear one
• fair-haired boy
• honeybunch
• light of my life
• suitor
• swain
• admirer
• inamorata
• sweet
• lovebird