19
narrow-mindedness(noun, quality, view, attitude, opinion)
18
illiberality(noun, quality, view, attitude, opinion)
17
intolerance(noun, quality, view, attitude, opinion)
14
partisanship(noun, mind, view, attitude, opinion)
12
dogmatism(noun, quality, view, attitude, opinion)
12
sectarianism(noun, quality, view, attitude, opinion)
11
bigotry(noun, quality, attitude, vision, prejudice)
11
illiberalism(noun, mind, view, attitude, opinion)
11
prejudice(noun, quality, mind, attitude, vision)
11
provincialism(noun, quality, mind, attitude, vision)
10
illiberalness(noun, view, opinion, vision, viewpoint)
10
intolerantness(noun, view, opinion, vision, viewpoint)
10
opinionatedness(noun, view, opinion, vision, viewpoint)
9
small-mindedness(noun, view, opinion, vision, viewpoint)
8
preconception(noun, quality, attitude, vision)
8
prejudgment(noun, quality, attitude, bias, prejudgement)
7
parochialism(noun, quality, attitude, vision)
7
narrow mind(expression, attitude, prejudice, bigotry)
7
narrow mindedness(expression, attitude, prejudice, bigotry)
6
close-mindedness(noun, mind, attitude, narrowness)
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APASmart Define. (2015). open-mindedness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/open-mindedness/thesaurus/antonyms
ChicagoSmart Define. 2015. "open-mindedness thesaurus" https://smartdefine.org/open-mindedness/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, open-mindedness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/open-mindedness/thesaurus/antonyms>.
MLASmart Define. "open-mindedness thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/open-mindedness/thesaurus/antonyms>