deadly, mortal, fatal, lethal mean causing or capable of causing death. deadly applies to an established or very likely cause of death. mortal implies that death has occurred or is inevitable. fatal stresses the …

Define deadliest. deadliest synonyms, deadliest pronunciation, deadliest translation, English dictionary definition of deadliest. adj. dead·li·er , dead·li·est 1. Causing or tending to cause death: deadly …

Definition of 'deadliest' deadliest in British English superlative adjective See deadly

Find 66 different ways to say DEADLIEST, along with antonyms, related words, and example sentences at Thesaurus.com.

Mar 9, 2026 · What are the world’s deadliest animals, and can we protect ourselves against them? Deaths from other animals are mostly caused by just two types: mosquitoes and snakes.

Mar 25, 2026 · Millions of people died because of these six catastrophic natural disasters around the world.

Some common synonyms of deadly are fatal, lethal, and mortal. While all these words mean "causing or capable of causing death," deadly applies to an established or very likely cause of death. When …

Jan 4, 2026 · Thirty-two people died in Immigration and Customs Enforcement (ICE) custody in 2025 – making it the agency’s deadliest year in more than two decades, as the Trump administration moved …

The following is a list of the deadliest tornadoes in the Americas including Canada, Mexico, and the United States as well as the countries and islands of the Caribbean and the countries included in …

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