193 entries under idea topic. ×

14
sentiment(noun, concept, order, feeling, understanding)
13
assumption(noun, concept, feeling, understanding, philosophy)
13
reasoning(noun, philosophy, position, opinion)
12
credo(noun, religion, order, philosophy, character)
12
hypothesis(noun, form, concept, end, feeling)
12
theory(noun, form, concept, end, feeling)
11
postulate(noun, concept, feeling, philosophy, fancy)
10
presumption(noun, concept, feeling, understanding, philosophy)
9
thesis(noun, concept, feeling, understanding, philosophy)
9
supposition(noun, concept, feeling, understanding, philosophy)
8
concept(noun, form, end, feeling, understanding)
8
expectation(noun, concept, understanding, regard, desire)
8
inference(noun, concept, order, feeling, understanding)
8
precept(noun, philosophy, rule, attitude)
8
suspicion(noun, form, concept, end, feeling)
8
teaching(noun, religion, form, end, feeling)
7
conjecture(noun, concept, feeling, understanding, philosophy)
7
fancy(noun, form, concept, end, feeling)
7
guess(noun, form, concept, end, feeling)
7
intuition(noun, concept, feeling, understanding, regard)
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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>