Synonyms|138Antonyms|5|Broader|9Narrower|4Related|39
7
conception(noun, imagination)
7
invention(noun, conception)
6
rumination(noun, act, process, thought, thinking)
6
design(noun, conception)
6
speculation(noun, act, process, guess, opinion)
4
brainwork(noun, act, process, belief, thought)
4
cerebration(noun, act, process, belief, thought)
4
thought(noun, act, process, belief, opinion)
3
contrivance(noun, conception)
3
deliberation(noun, act, process, belief, thought)
3
idea
2
aim
2
blueprint
2
cogitation(noun, act, process, belief, thought)
2
concept
2
construct
2
contemplation(noun, act, process, belief, thought)
2
creation
2
designing
2
ideation(reflection, contemplation, cogitation)
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APASmart Define. (2015). excogitation thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/excogitation/thesaurus/synonyms
ChicagoSmart Define. 2015. "excogitation thesaurus" https://smartdefine.org/excogitation/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, excogitation thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/excogitation/thesaurus/synonyms>.
MLASmart Define. "excogitation thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/excogitation/thesaurus/synonyms>