Deadly and Sure

Deadly

Deadly adjective - Likely to cause or capable of causing death.

Sure and deadly are semantically related. in accurate topic. In some cases you can use "Sure" instead an adjective "Deadly", when it comes to topics like unerring.

Nearby Word: dead

Sure

Sure adjective - Not likely to fail.
Usage example: a sure cure for the winter blues—a week in the Bahamas

Deadly and sure are semantically related. Sometimes you can use "Deadly" instead an adjective "Sure".

Nearby Word: surely

Both words in one sentence

  • Deadly Dodging When he witnesses the death of his father, Yukiteru snaps and uses his Future Diary to deadly effect, making sure that there is someone between him and the next person to fire.
  • Film / The Three Musketeers (1993) We even see Blood from the Mouth dribble down his lips, as though the audience might not be sure he's actually dead after being skewered in multiple places by deadly, deadly spikes.
  • In the Vorkosigan Saga, If Miles makes a joke about something, you can be sure that it'll have a deadly serious use later in the book.
Cite this Source
Sure and Deadly. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/deadly/sure
Deadly & Sure. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/deadly/sure>.
Sure or Deadly. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/deadly/sure.
Google Ngram Viewer shows how "deadly" and "sure" have occurred on timeline