High and Highest

High

High adjective - Extending to a great distance upward.

Highest and high are semantically related. In some cases you can use "Highest" instead an adjective "High".

Nearby Word: highly

Highest

Highest adjective - Being at a point or level higher than all others.

High and highest are semantically related. Sometimes you can use "High" instead an adjective "Highest".
Cite this Source
Highest and High. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/high/highest
High & Highest. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/high/highest>.
Highest or High. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/high/highest.
Google Ngram Viewer shows how "high" and "highest" have occurred on timeline