7
positivistic
6
positive
4
rationalist(noun, irreligion)
3
empiricism(noun, adjective)
3
materialist(adjective, heterodoxy, irreligion)
3
optimist
2
agnostic(adjective, irreligion)
2
ass
2
cocksure
2
favorable
2
mule
2
nihilist(noun, irreligion)
2
plus
2
skeptic(heterodoxy, irreligion)
1
adherent
1
alien
1
bigot
1
bitter-ender
1
bullethead
1
confirming
11 years ago|2.1k views|share |citing 
APASmart Define. (2015). positivist thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/positivist/thesaurus/synonyms
ChicagoSmart Define. 2015. "positivist thesaurus" https://smartdefine.org/positivist/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, positivist thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/positivist/thesaurus/synonyms>.
MLASmart Define. "positivist thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/positivist/thesaurus/synonyms>