Synonyms|195Antonyms|13|Broader|6Narrower|3Related|27
1
heavy thinking
1
heed(noun, understanding, attention, hope, consideration)
1
image(noun, idea)
1
imageless thought
1
imagination
1
inducing(noun, understanding, attention, thought, hope)
1
inferring(noun, understanding, attention, thought, hope)
1
inkling(noun, idea)
1
inspiration(noun, idea)
1
integrative power
1
intellect
1
intellectual exercise
1
intellectual grasp
1
intellectual power
1
intellectualism
1
intellectuality
1
intellectualization
1
intelligence
1
intelligence quotient
1
introspection(noun, understanding, philosophy, idea, attention)
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APASmart Define. (2015). ideation thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/ideation/thesaurus/synonyms
ChicagoSmart Define. 2015. "ideation thesaurus" https://smartdefine.org/ideation/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, ideation thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/ideation/thesaurus/synonyms>.
MLASmart Define. "ideation thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/ideation/thesaurus/synonyms>