reactionary
1 antonym for reactionary — opposites grouped by meaning.
Adj — Strongly opposed to political or social change, and favouring a return to how things used to be.
Synonyms by Meaning
1. adj
Strongly opposed to political or social change, and favouring a return to how things used to be.
“The new leader took a reactionary stance on immigration.”
Opposites
2. noun
A person who opposes progress or reform and wants to restore an earlier state of affairs.
“Critics dismissed him as an out-of-touch reactionary.”
Antonyms
Etymology
Borrowed from French réactionnaire, coined around the time of the French Revolution to describe opponents of revolutionary change.
Full origin of reactionary →