The pirate committed the treacherous crime of stealing the captain's treasure.
The treacherous path through the dense forest was fraught with hidden dangers and sudden pitfalls.
The roads were treacherous because of the snowstorm.
The chieftain led his tribe through the treacherous mountain pass to safety.
The rain suddenly freezing to the road made the trip home treacherous. The many twists and turns requiring drivers to constantly change their speed and ever be on the look out make that stretch of road especially treacherous. Treacherous means "dangerous" with the added element of treachery. (You would think roads would be safe, but they aren't always.)
The navigator guided the ship through the treacherous waters, using their map and compass to stay on course.
Insidious means proceeding in a gradual, subtle way but with harmful effects. It can refer to something that is treacherous or deceitful in a way that is not immediately apparent.
That man is treacherous
It was a treacherous hike to the top of the mountain.
The treacherous ice is best to avoid The treacherous path through the woods had never been traveled before.
This example of how to use treacherous in a sentence is treacherous. The raging storm on the ocean was treacherous with fifty foot waves. No one could travel on the ocean. When the treacherous hurricane subsided the Coast Guard found many boats damaged and ships were sunk.
The roads were treacherous because of the snowstorm.
The defendant suddenly realized that completely answering the question could have treacherous consequences. The Bermuda Triangle is known for it's treacherous reefs and shifting sandbars. If it is possible to laugh yourself to death, Norm Crosby is treacherous in a sentence. You have been warned.
Cold temperatures, a foot of snow, and icy roads made driving treacherous. He enjoys mountain climbing despite treacherous terrain.
The people of the Commonwealth looked out for each other in treacherous times.
The descent from the mountain was treacherous,especially for those weakened by the whole ordeal.
They could not believe the treachery she had towards them.
yes it can "we walked into the treacherous cave"
A treacherous person is someone who is dangerous and will betray others.