perilous

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

fraught with danger (Freq. 4)
- dangerous waters
- a parlous journey on stormy seas
- a perilous voyage across the Atlantic in a small boat
- the precarious life of an undersea diver
- dangerous surgery followed by a touch-and-go recovery
• Syn:
parlous, precarious, touch-and-go
• Similar to:
dangerous, unsafe
• Derivationally related forms:
precariousness (for: precarious), peril, perilousness

• Từ đồng nghĩa / Synonyms:
  parlous, precarious, touch-and-go