327 entries under noun topic. ×

25
creation(craft, creativity, action, work)
21
contrivance(make, work, plan, produce)
17
fiction(literature, report, line, belief)
17
imagination(literature, creativity, power, desire)
14
innovation(creativeness, spirit, creation, daring)
14
contraption(development, thing, object, material)
14
device(make, work, plan, produce)
12
fabrication(literature, creativity, work, plan)
12
gadget(development, thing, object, material)
11
conception(creativity, start, plan, desire)
11
design(craft, action, plan, development)
11
discovery(advance, gain, development, idea)
11
fantasy(literature, creativity, desire, fancy)
11
fib(literature, lie, nonfiction, fantasy)
9
falsehood(literature, report, line, trick)
9
fable(literature, lie, nonfiction, fantasy)
9
figment(desire, fancy, belief, lie)
9
illusion(creativity, desire, fancy, idea)
9
originality(creativity, make, desire, fancy)
9
concoction(literature, work, produce, development)
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APASmart Define. (2015). invention thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/invention/thesaurus/synonyms
ChicagoSmart Define. 2015. "invention thesaurus" https://smartdefine.org/invention/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, invention thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/invention/thesaurus/synonyms>.
MLASmart Define. "invention thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/invention/thesaurus/synonyms>