6
brainstorm(noun, concept, plan, design, idea)
4
insight(noun, take, feeling, understanding, taste)
4
inspiration(noun, concept, plan, design, idea)
3
idea(noun, concept, take, plan, view)
2
fancy(noun, concept, plan, design, idea)
2
flash(noun, take, feeling, understanding, plan)
2
notion(noun, concept, take, plan, view)
1
abstraction(noun, view, idea, approach, thought)
1
apprehension(noun, take, view, idea, approach)
1
approach(noun, take, view, idea, thought)
1
artistic(adjective, fantastic, original, extravagant, ingenious)
1
automatic response
1
avant-garde(adjective, fantastic, original, extravagant, ingenious)
1
big idea(noun, expression, take, taste, view)
1
blind impulse
1
blue-sky(adjective, fantastic, original, extravagant, excessive)
1
brainchild(noun, concept, take, plan, view)
1
breaking ground(expression, adjective, fantastic, original, extravagant)
1
conceit(noun, take, view, idea, approach)
1
concept(noun, take, feeling, understanding, plan)
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APASmart Define. (2015). brain wave thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/brain_wave/thesaurus/synonyms
ChicagoSmart Define. 2015. "brain wave thesaurus" https://smartdefine.org/brain_wave/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, brain wave thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/brain_wave/thesaurus/synonyms>.
MLASmart Define. "brain wave thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/brain_wave/thesaurus/synonyms>