147 entries under idea topic. ×

5
assumption(noun, law, understanding, philosophy, plan)
5
intellection(noun, take, feeling, understanding, view)
5
observation(noun, take, feeling, understanding, taste)
5
plan(noun, form, take, end, feeling)
4
inkling(noun, form, end, feeling, understanding)
4
hypothesis(noun, form, law, end, feeling)
4
principle(noun, philosophy, rule, system)
3
conceptualization(noun, thought, notion)
3
approach(noun, take, understanding, philosophy, plan)
3
design(noun, form, end, feeling, understanding)
3
estimation(noun, belief, inspiration, notion)
3
fancy(noun, form, end, feeling, understanding)
3
feeling(noun, form, take, end, understanding)
3
ideal(noun, understanding, view, image)
3
judgment(noun, form, take, end, feeling)
3
mental picture(noun, expression, understanding, view, figure)
3
reflection
2
estimate(noun, form, end, feeling, understanding)
2
point(noun, entity, form, part, end)
2
appreciation(noun, understanding, grasp, command)
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APASmart Define. (2016). concept thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/concept/thesaurus/synonyms
ChicagoSmart Define. 2016. "concept thesaurus" https://smartdefine.org/concept/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, concept thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/concept/thesaurus/synonyms>.
MLASmart Define. "concept thesaurus" 17 February 2016. Web. 22 September 2026. <https://smartdefine.org/concept/thesaurus/synonyms>