264 entries under idea topic. ×

11
assessment(noun, concept, take, order, understanding)
11
estimate(noun, form, order, end, feeling)
10
advice(noun, charge, plan, approach)
10
doctrine(noun, form, end, feeling, understanding)
10
philosophy(noun, feeling, character, position, view)
10
surmise(noun, understanding, view, attitude, measure)
10
tenet(noun, religion, order, philosophy, character)
9
assumption(noun, concept, understanding, view, attitude)
9
conclusion(noun, form, concept, order, end)
9
conjecture(noun, concept, feeling, understanding, view)
9
guess(noun, form, concept, end, feeling)
9
perception(noun, form, concept, take, end)
9
principle(noun, philosophy, view, measure)
9
supposition(noun, concept, feeling, understanding, report)
8
dogma(noun, philosophy, belief, principle)
8
hypothesis(noun, form, concept, end, feeling)
8
speculation(noun, view, attitude, belief)
8
thinking(noun, understanding, philosophy, view)
7
concept(noun, form, take, end, feeling)
7
creed(noun, order, philosophy, belief)
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APASmart Define. (2016). opinion thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/opinion/thesaurus/synonyms
ChicagoSmart Define. 2016. "opinion thesaurus" https://smartdefine.org/opinion/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, opinion thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/opinion/thesaurus/synonyms>.
MLASmart Define. "opinion thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/opinion/thesaurus/synonyms>