15 entries under specification topic. ×

6
nameless(adjective, name, thing)
4
anonymous(adjective, name, thing)
4
secret(adjective, name, thing)
4
unnamed(adjective, name, thing)
4
unsigned(adjective, name, thing)
3
unfamiliar(adjective, name, thing)
3
unspecified(adjective, name, thing)
2
incognito(adjective, name, thing)
2
innominate(adjective, name, thing)
2
insignificant(adjective, name, thing)
2
obscure(adjective, name, thing)
2
unacknowledged(adjective, name, thing)
2
unidentified(adjective, name, thing)
2
unknown(adjective, name, thing)
2
unrecognized(adjective, name, thing)
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APASmart Define. (2015). thingummy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/thingummy/thesaurus/related
ChicagoSmart Define. 2015. "thingummy thesaurus" https://smartdefine.org/thingummy/thesaurus/related (accessed September 23, 2026).
HarvardSmart Define 2015, thingummy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/thingummy/thesaurus/related>.
MLASmart Define. "thingummy thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/thingummy/thesaurus/related>