Boost your vocab and unleash your potential!

Recently viewed words:
Definitions of treacherous
  1. adjective
    tending to betray; especially having a treacherous character as attributed to the Carthaginians by the Romans
    "the fiercest and most treacherous of foes" "treacherous intrigues"
  2. adjective
    dangerously unstable and unpredictable
    "treacherous winding roads"
My lists:
Recently viewed words: