108 entries under system topic. ×

52
notion(noun, form, concept, creativity, take)
33
plan(noun, form, concept, take, end)
30
belief(noun, form, concept, support, order)
25
concept(noun, form, law, take, end)
25
impression(noun, form, concept, take, end)
18
feeling(noun, form, concept, nature, take)
18
theory(noun, form, concept, law, end)
16
intention(noun, form, concept, end, feeling)
15
design(noun, form, concept, end, feeling)
15
suspicion(noun, form, concept, communication, end)
12
principle(noun, belief, model, course)
12
purpose(noun, form, concept, end, understanding)
12
scheme(noun, form, concept, end, understanding)
12
supposition(noun, concept, creativity, feeling, understanding)
11
aim(noun, form, concept, end, understanding)
11
meaning(noun, form, end, understanding, empathy)
11
suggestion(noun, form, concept, end, understanding)
10
doctrine(noun, form, concept, end, understanding)
9
proposal(noun, concept, philosophy, plan, point)
9
thesis(noun, concept, feeling, understanding, philosophy)
10 years ago|31k views|share |citing 
APASmart Define. (2016). idea thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/idea/thesaurus/synonyms
ChicagoSmart Define. 2016. "idea thesaurus" https://smartdefine.org/idea/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, idea thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/idea/thesaurus/synonyms>.
MLASmart Define. "idea thesaurus" 25 February 2016. Web. 20 September 2026. <https://smartdefine.org/idea/thesaurus/synonyms>