Reactionary and Reactant

Reactionary noun - A person whose political beliefs are centered on tradition and keeping things the way they are.

Reactant and reactionary are semantically related In some cases you can use "Reactant" instead a noun "Reactionary".

Nearby Words: reaction, reactive, reactionist

Reactant noun - A chemical substance that is present at the start of a chemical reaction.

Reactionary and reactant are semantically related in catalyst topic. Sometimes you can use "Reactionary" instead a noun "Reactant", if it concerns topics such as something which incites activity.