5
liberal(noun, adjective, square, progressive, preserver)
4
radical(noun, adjective)
3
progressive(noun, adjective)
2
futuristic
2
unorthodox
1
broad-minded
1
open-minded
1
activist
1
left
1
nonconventional
1
nonorthodox
1
nontraditional
1
unconventional
0
broadminded
0
center
0
extremist
0
abundant
0
advanced
0
anticonventional
0
antiestablishment
11 years ago|1.7k views|share |citing 
APASmart Define. (2015). reactionary thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/reactionary/thesaurus/antonyms
ChicagoSmart Define. 2015. "reactionary thesaurus" https://smartdefine.org/reactionary/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2015, reactionary thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/reactionary/thesaurus/antonyms>.
MLASmart Define. "reactionary thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/reactionary/thesaurus/antonyms>