86 entries under noun topic. ×

14
thingamajig(thing, means, device, machine)
13
thingamabob(thing, material, device, unit)
12
thingumajig(thing, unit, item, something)
11
whatchamacallit(thing, material, means, instrument)
10
thingumabob(thing, unit, item, something)
10
widget(thing, informal, means, device)
9
doodad(thing, informal, means, device)
9
gimmick(thing, material, means, instrument)
9
gizmo(slang, thing, means, device)
9
thingummy(thing, unit, item, something)
8
gadget(thing, material, device, machine)
8
gismo
8
whatsis(thing, means, device, machine)
7
contraption(thing, material, means, instrument)
7
gubbins(thing, unit, item, something)
7
thingmabob(thing, unit, item, something)
7
thingmajig(thing, unit, item, something)
6
contrivance(thing, material, device, machine)
6
whatsit(thing, material, instrument, machine)
5
doojigger(thing, unit, item, something)
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APASmart Define. (2015). doohickey thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/doohickey/thesaurus/synonyms
ChicagoSmart Define. 2015. "doohickey thesaurus" https://smartdefine.org/doohickey/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, doohickey thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/doohickey/thesaurus/synonyms>.
MLASmart Define. "doohickey thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/doohickey/thesaurus/synonyms>