Approximate and Rough

Approximate

Approximate adjective - Not quite exact or correct.
Usage example: the approximate time was 10 o'clock

Rough is a synonym for approximate in exact topic. In some cases you can use "Rough" instead the word "Approximate" as an adjective or a noun, when it comes to topics like inexact, estimated.

Rough

Rough adjective - Not quite exact or correct.
Usage example: a rough guess

Approximate is a synonym for rough. You can use "Approximate" instead the word "Rough" as an adjective or a verb.

Both words in one sentence

  • Disney also fought Anchor Bay's attempt to restore the original cut on the DVD; they did eventually allow a release with a rough cut of the never-filmed ending shown as an "alternate ending", along with a second "alternate ending" meant to approximate the original cut's ending.
Cite this Source
Rough and Approximate. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/approximate/rough
Approximate & Rough. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/approximate/rough>.
Rough or Approximate. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/approximate/rough.
Google Ngram Viewer shows how "approximate" and "rough" have occurred on timeline