authentic

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. conforming to fact and therefore worthy of belief (Freq. 6)
- an authentic account by an eyewitness
- reliable information
• Syn:
reliable
• Similar to:
trustworthy, trusty
• Derivationally related forms:
reliableness (for: reliable), reliability (for: reliable), authenticity
2. not counterfeit or copied (Freq. 6)
- an authentic signature
- a bona fide manuscript
- an unquestionable antique
- photographs taken in a veritable bull ring
• Syn:
bona fide, unquestionable, veritable
• Similar to:
genuine, echt
• Derivationally related forms:
unquestionableness (for: unquestionable), authenticity

• Từ đồng nghĩa / Synonyms:
  bona fide, unquestionable, veritable, reliable