treacherous   (Sound)

The treacherous has 2 Senses.

• treacherous, unreliable
• 不安定
• dangerously unstable and unpredictable; "treacherous winding roads"; "an unreliable trestle"
• 危険なほど変わりやすく、予測できない

• treacherous, perfidious, punic
• 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"
• 裏切る傾向があるさま