Optimist and Radical

Optimist noun - A person disposed to take a favorable view of things.

Radical and optimist are semantically related. In some cases you can use "Radical" instead a noun "Optimist".

Nearby Words: optimistic, optimism, optimistically, optimize, optimise

Radical noun - A person who favors rapid and sweeping changes especially in laws and methods of government.

Optimist and radical are semantically related. Sometimes you can use "Optimist" instead a noun "Radical".

Nearby Words: radically, radicalism, radicalize, radicalise, radicalised