87 entries under adjective topic. ×

1
noneffective(useless, unfit)
1
old-time
1
old hat
1
out-of-use(useless, unfit)
1
refused
1
slow(useless, unfit)
1
stale
1
unable(useless, unfit)
1
unapt(useless, unfit)
1
unfashionable
1
unfit for(useless, unfit)
1
unfitted(useless, unfit)
1
unmarketable(useless, unfit)
1
unoccupied(vacant, untenanted)
1
unpractical(useless, unfit)
1
unserviceable(useless, unfit)
1
unsuitable(useless, unfit)
1
unsuited(useless, unfit)
1
untenable(useless, unfit)
1
untenanted
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APASmart Define. (2016). disused thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/disused/thesaurus/synonyms
ChicagoSmart Define. 2016. "disused thesaurus" https://smartdefine.org/disused/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, disused thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/disused/thesaurus/synonyms>.
MLASmart Define. "disused thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/disused/thesaurus/synonyms>