This is the 2987th most frequent Arabic word.
أخطر
"أخطر" means "more dangerous" or "most dangerous."
Here, "أخطر" is used as a superlative adjective to indicate the highest degree of danger among situations.
هذا الموقف هو الأخطر الذي مررت به.
This situation is the most dangerous one I have ever experienced.
In this sentence, "أخطر" is used to describe the activity by comparing its risk level to other adventures.
قد يكون تسلق الجبال أخطر مغامرة.
Mountain climbing might be the most dangerous adventure.
"أخطر" is used as a comparative adjective to contrast the danger levels of two activities.