Highest and Upper

Highest

Highest adjective - Being at a point or level higher than all others.
Usage example: the highest flag on the pole

Upper and highest are semantically related in position topic. In some cases you can use "Upper" instead an adjective "Highest", when it comes to topics like top.

Upper

Upper adjective - Higher in place or position.

Highest and upper are semantically related in top topic. You can use "Highest" instead an adjective "Upper".

Both words in one sentence

  • Video Game / Constructor Upper-Class Twit: Level 5 tenants (the highest level), particularly the horse-faced, buck-teethed, boater hat-wearing Sloanes.
  • The German and the Austrian professional/upper-middle classes (the highest class of society besides the gentry and the industrialists) had a disproportionally high proportion of Jews, which antisemites tended to exaggerate long before World War I.
  • Recap / Doctor Who S27 E13 "The Parting of the Ways" Kick the Dog: The upper levels of the Game Station are the higher priority for the Daleks, as the Doctor is on the highest floor working on a plan that could destroy the Dalek army.
Cite this Source
Upper and Highest. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/highest/upper
Highest & Upper. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/highest/upper>.
Upper or Highest. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/highest/upper.
Google Ngram Viewer shows how "highest" and "upper" have occurred on timeline