100 entries under adjective topic. ×

6
feckless(characteristic, uselessness, worthlessness)
6
fruitless(characteristic, uselessness, worthlessness)
6
good-for-nothing(characteristic, uselessness, worthlessness)
6
idle(characteristic, uselessness, worthlessness)
6
impracticable(characteristic, uselessness, worthlessness)
6
impractical(characteristic, uselessness, worthlessness)
6
inadequate(characteristic, uselessness, worthlessness)
6
inefficient(characteristic, uselessness, worthlessness)
6
inoperable(characteristic, uselessness, worthlessness)
6
inoperative(characteristic, uselessness, worthlessness)
6
inutile(characteristic, uselessness, worthlessness)
6
meaningless(characteristic, uselessness, worthlessness)
6
nonfunctional(characteristic, uselessness, worthlessness)
6
pathetic(characteristic, uselessness, worthlessness)
6
pointless(characteristic, uselessness, worthlessness)
6
purposeless(characteristic, uselessness, worthlessness)
6
scrap(characteristic, uselessness, worthlessness)
6
stupid(characteristic, uselessness, worthlessness)
6
unavailable(characteristic, uselessness, worthlessness)
6
unfunctional(characteristic, uselessness, worthlessness)
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APASmart Define. (2016). silly thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/silly/thesaurus/related
ChicagoSmart Define. 2016. "silly thesaurus" https://smartdefine.org/silly/thesaurus/related (accessed September 27, 2026).
HarvardSmart Define 2016, silly thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/silly/thesaurus/related>.
MLASmart Define. "silly thesaurus" 20 January 2016. Web. 27 September 2026. <https://smartdefine.org/silly/thesaurus/related>