17
contrivance(noun, object, instrument, device, apparatus)
17
gadget(noun, object, instrument, device, apparatus)
16
contraption(noun, object, instrument, device, apparatus)
16
gizmo(noun, object, instrument, device, apparatus)
13
device(noun, object, instrument, apparatus)
13
thingumajig
13
thingummy(noun, object, instrument, device, apparatus)
12
apparatus(noun, object, instrument, device)
12
thingumabob
11
appliance(noun, object, instrument, device, apparatus)
11
widget(noun, object, instrument, device, apparatus)
10
doodad(noun, gadget)
9
thingamajig
8
gimmick
8
instrument(noun, object, device, apparatus)
8
mechanism(noun, object, instrument, device, apparatus)
8
thingamabob
8
utensil(noun, object, instrument, device, apparatus)
7
doohickey(noun, gadget)
7
gubbins
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APASmart Define. (2015). gismo thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/gismo/thesaurus/synonyms
ChicagoSmart Define. 2015. "gismo thesaurus" https://smartdefine.org/gismo/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, gismo thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/gismo/thesaurus/synonyms>.
MLASmart Define. "gismo thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/gismo/thesaurus/synonyms>