118 entries under theory topic. ×

60
conviction(noun, religion, form, concept, support)
33
opinion(noun, form, concept, law, support)
33
faith(noun, religion, order, understanding, philosophy)
33
persuasion(noun, religion, order, movement, feeling)
30
idea(noun, form, concept, support, order)
28
axiom(noun, understanding, regard, rule, attitude)
27
view(noun, form, concept, support, order)
27
trust(noun, understanding, regard, authority, idea)
21
doctrine(noun, religion, form, concept, end)
21
creed(noun, religion, order, philosophy, rule)
18
conclusion(noun, form, concept, order, end)
16
position(noun, concept, feeling, understanding, philosophy)
16
tenet(noun, religion, order, philosophy, rule)
16
dogma(noun, religion, concept, understanding, philosophy)
15
impression(noun, form, concept, end, feeling)
15
notion(noun, form, concept, end, feeling)
15
principle(noun, religion, concept, philosophy, plan)
14
philosophy(noun, concept, feeling, character, position)
14
sentiment(noun, concept, order, feeling, understanding)
13
assumption(noun, concept, feeling, understanding, philosophy)
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APASmart Define. (2015). belief thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/belief/thesaurus/synonyms
ChicagoSmart Define. 2015. "belief thesaurus" https://smartdefine.org/belief/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, belief thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/belief/thesaurus/synonyms>.
MLASmart Define. "belief thesaurus" 23 December 2015. Web. 28 September 2026. <https://smartdefine.org/belief/thesaurus/synonyms>