5
hickey(noun, thing, unit, item, something)
5
thing(noun, machine, gadget)
5
thingy(noun, thing, unit, item, something)
5
whatchamacallum(noun, thing, unit, item, something)
4
device(noun, thing, means, instrument, machine)
4
dingus(noun, thing, unit, item, something)
4
jigger(noun, thing, means, device, machine)
4
whatnot(noun, thing, material, instrument, machine)
4
whosis(noun, thing, means, device, machine)
3
dojigger(noun, thing, unit, item, something)
3
doodah(noun, thing, unit, item, something)
3
object(noun, able, gadget, perceived, felt)
3
thingumbob(noun, thing, unit, item, something)
3
what's-its-name(noun, thing, unit, item, something)
2
apparatus(noun, thing, material, instrument, device)
2
appliance(noun, thing, material, means, instrument)
2
concern(noun, machine)
2
convenience
2
dohickey
2
invention(noun, thing, material, instrument, device)
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APASmart Define. (2015). doohickey thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/doohickey/thesaurus/synonyms
ChicagoSmart Define. 2015. "doohickey thesaurus" https://smartdefine.org/doohickey/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, doohickey thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/doohickey/thesaurus/synonyms>.
MLASmart Define. "doohickey thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/doohickey/thesaurus/synonyms>