Completely and Sure

Completely

Completely adverb - To a full extent or degree.

Sure and completely are semantically related. In some cases you can use "Sure" instead an adverb "Completely".

Nearby Words: complete, completion, completeness

Sure

Sure adverb - Without any question.

Completely and sure are semantically related. Sometimes you can use "Completely" instead an adverb "Sure".

Nearby Word: surely

Both words in one sentence

  • It's the Only Way to Be Sure Sure the town is completely destroyed, but the ship and town were full of Xenomorphs, anyway.
  • History Channel used to be two completely separate networks with completely separate programming, thus ads for History Channel on A&E (which is available in Canada straight from the U.S.) always made sure to mention that it was not available in Canada.
  • Video Game / Sonic Generations Taught by Experience: Eggman makes sure the Monster of the Week is completely under his control by mechanizing it, instead of failing to control it like in most previous games.
Cite this Source
Sure and Completely. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/completely/sure
Completely & Sure. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/completely/sure>.
Sure or Completely. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/completely/sure.
Google Ngram Viewer shows how "completely" and "sure" have occurred on timeline