Catalyst and Radical

Catalyst noun - (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected.

Radical and catalyst are semantically related in political agitator topic. In some cases you can use "Radical" instead a noun "Catalyst".

Nearby Words: catalyze, catalyse, catalyzer, catalytic, catalysed

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

Catalyst and radical are semantically related in political agitator topic. Sometimes you can use "Catalyst" instead a noun "Radical".

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