2
romance
2
rumor(noun, report, claim, truth, story)
2
serendipity
2
supposition(noun, creativity, fancy, report, idea)
2
thingamabob(noun, material, instrument, device, machine)
2
thingamajig
2
thingummy(noun, object, instrument, device, apparatus)
2
treasure trove(noun, expression, bargain, discovery)
2
trip(noun, desire, fancy, confusion, deception)
2
uncovering
2
unearthing
2
variation(revolution, novelty)
2
whatchamacallit(noun, thing, material, instrument, device)
2
whatsis
2
whim(noun, desire, hope, fantasy, notion)
2
whimsy(noun, desire, hope, image, dream)
2
work(noun, action, produce, lie, device)
1
phantasm(noun, desire, confusion, deception, impression)
1
Atlantis(noun, desire, fancy, hope, image)
1
Rube Goldberg invention(expression, idiom, material, instrument, machine)
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APASmart Define. (2015). invention thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/invention/thesaurus/synonyms
ChicagoSmart Define. 2015. "invention thesaurus" https://smartdefine.org/invention/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, invention thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/invention/thesaurus/synonyms>.
MLASmart Define. "invention thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/invention/thesaurus/synonyms>