15
liberal(noun, adjective, weak, unstable, limited)
7
radical(noun, adjective, person, weak, moderate)
7
progressive(noun, adjective, weak, unstable, liberal)
7
rule-breaker
5
eye-catching
4
extremist(noun, moderate, belief)
4
groundbreaking(adjective, traditional, unchanging, undaring)
3
avant-garde(adjective, moderate, unconventional)
3
bohemian
3
creative(adjective, inability, unskilled, talentless)
3
forward-thinking
3
free spirit
3
incautious(adjective, weak, unstable)
3
revolutionary
3
unorthodox
2
advanced
2
civil-libertarian
2
exaggerated(adjective, weak, unstable)
2
fanatic(noun, moderate)
2
futuristic
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APASmart Define. (2015). conservative thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/conservative/thesaurus/antonyms
ChicagoSmart Define. 2015. "conservative thesaurus" https://smartdefine.org/conservative/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, conservative thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/conservative/thesaurus/antonyms>.
MLASmart Define. "conservative thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/conservative/thesaurus/antonyms>