66 entries under noun topic. ×
| implement(object, instrument, device, apparatus) | |
| tool(object, instrument, device, apparatus) | |
| whatchamacallit | |
| hickey | |
| thingmabob | |
| thingmajig | |
| whatsis | |
| convenience | |
| dingus | |
| invention(object, instrument, device, apparatus) | |
| machine(object, instrument, device, apparatus) | |
| creation(object, instrument, device, apparatus) | |
| doojigger | |
| whatchamacallum | |
| devisal | |
| doodah | |
| what's-its-name | |
| whosis | |
| Rube Goldberg | |
| gimbals |
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| APA | Smart Define. (2015). gismo thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/gismo/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "gismo thesaurus" https://smartdefine.org/gismo/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, gismo thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/gismo/thesaurus/synonyms>. |
| MLA | Smart Define. "gismo thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/gismo/thesaurus/synonyms> |