Highest and High-minded

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

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

High-minded adjective - Having, characterized by, or arising from a dignified and generous nature.

Highest and high-minded are semantically related. Sometimes you can use "Highest" instead an adjective phrase "High-minded".