Synonyms for Unsuccessful person:

• n.

  •also-ran (noun)
  • loser,
  • failure.

• Other synonyms:

  •n.
  • also-ran,
  • nonstarter,
  • unfortunate,
  • unfortunate person,
  • nonstarters,
  • non-starter,
  • defeated player,
  • unsuccessful candidate.

Antonyms for Unsuccessful person:

• n.

  • Other antonyms:
    success, achiever, winner, succeeder.