treacherous Definition
- 1guilty of or involving betrayal or deception
- 2dangerously unstable and unpredictable
Using treacherous: Examples
Take a moment to familiarize yourself with how "treacherous" can be used in various situations through the following examples!
Example
The treacherous spy was caught and punished severely.
Example
The mountain road was treacherous and difficult to navigate.
Example
The politician's treacherous behavior cost him his career.
Example
The sea was treacherous, with high waves and strong currents.
treacherous Synonyms and Antonyms
Synonyms for treacherous
Antonyms for treacherous
Idioms Using treacherous
a person who is deceitful and untrustworthy
Example
He turned out to be a treacherous snake, betraying his friends and colleagues.
a smile that is deceptive or insincere
Example
She gave him a treacherous smile, knowing that she was about to betray him.
a slope that is steep and dangerous to climb or descend
Example
The skiers were warned about the treacherous slope, which had claimed many accidents in the past.
Phrases with treacherous
dangerous or unpredictable water conditions
Example
The sailors were warned about the treacherous waters ahead.
difficult or dangerous land conditions
Example
The hikers had to be careful while crossing the treacherous terrain.
a path that is dangerous or difficult to navigate
Example
The treacherous path up the mountain required experienced climbers.
Origins of treacherous
from Old French 'trecheros', meaning 'deceitful'
Summary: treacherous in Brief
The term 'treacherous' [ˈtretʃərəs] describes actions or situations that involve betrayal or deception, as well as conditions that are dangerously unstable or unpredictable. Examples include 'The treacherous spy was caught and punished severely.' and 'The mountain road was treacherous and difficult to navigate.' Phrases like 'treacherous waters' and idioms like 'a treacherous snake' extend the concept to specific contexts.
