Treacherous
/ˈtrɛtʃərəs/
Treacherous means something that is very dangerous and can trick you, like a slippery path that looks safe but is really hard to walk on.
Examples
- The mountain trail looked beautiful, but the guide warned us that it could be treacherous, especially if it rained and made the rocks slippery.
- When we learned about the ocean's currents in science class, I was surprised to find out that they can be treacherous for boats and swimmers if they aren't careful.
- During our history lesson, we discovered how explorers faced treacherous conditions while navigating uncharted waters, risking their lives for new discoveries.
Synonyms
dangerous
unsafe
deceptive
unreliable
hazardous
tricky
Antonyms
safe
trustworthy
reliable
secure
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