39 entries under moderate topic. ×

14
liberal(noun, adjective, radical, open-minded)
11
progressive(noun, adjective, informal, flexible)
8
radical(noun, adjective, tolerant, modern)
2
loose(freedom, flexible, lenient, open-minded)
2
reformist(adjective, tolerant, modern, flexible)
1
advanced(verb, adjective, tolerant, modern)
1
avant-garde(adjective, tolerant, modern, flexible)
1
broad(adjective, tolerant, modern, flexible)
1
broad-minded(adjective, tolerant, modern, flexible)
1
catholic(flexible, lenient, open-minded, progressive)
1
enlightened(adjective, tolerant, modern, flexible)
1
free(freedom, flexible, lenient, open-minded)
1
general(flexible, lenient, open-minded, progressive)
1
high-minded(flexible, lenient, open-minded, progressive)
1
humanistic(flexible, lenient, open-minded, progressive)
1
humanitarian(flexible, lenient, open-minded, progressive)
1
indulgent(flexible, lenient, open-minded, progressive)
1
interested(flexible, lenient, open-minded, progressive)
1
latitudinarian(flexible, lenient, open-minded, progressive)
1
lenient(adjective, tolerant, modern, flexible)
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APASmart Define. (2015). left thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/left/thesaurus/synonyms
ChicagoSmart Define. 2015. "left thesaurus" https://smartdefine.org/left/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, left thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/left/thesaurus/synonyms>.
MLASmart Define. "left thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/left/thesaurus/synonyms>