unsung

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. not famous or acclaimed (Freq. 1)
- an obscure family
- unsung heroes of the war
• Syn:
obscure, unknown
• Similar to:
inglorious
• Derivationally related forms:
obscurity (for: obscure), obscureness (for: obscure)
2. having value that is not acknowledged
• Syn:
unappreciated, unvalued
• Similar to:
unacknowledged

• Từ đồng nghĩa / Synonyms:
  unappreciated, unvalued, obscure, unknown