treacherous

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. dangerously unstable and unpredictable (Freq. 1)
- treacherous winding roads
- an unreliable trestle
• Syn:
unreliable
• Similar to:
dangerous, unsafe
• Derivationally related forms:
unreliableness (for: unreliable)
2. tending to betray;
especially having a treacherous character as attributed to the Carthaginians by the Romans
- Punic faith
- the perfidious Judas
- the fiercest and most treacherous of foes
- treacherous intrigues
• Syn:
punic, perfidious
• Similar to:
unfaithful
• Derivationally related forms:
treachery, perfidy (for: perfidious), perfidiousness (for: perfidious)

• Từ đồng nghĩa / Synonyms:
  punic, perfidious, unreliable