72 entries under useless topic. ×

7
meaningless(adjective, weak, stupid, idle)
7
otiose(adjective, trivial, empty, insufficient)
6
hollow(adjective, trivial, empty, insufficient)
5
hopeless(adjective, stupid, idle, trivial)
5
unfruitful(adjective, inadequate, limited, feeble)
4
inadequate(adjective, limited, feeble, impractical)
4
inefficient(failure, inferior, inadequate, limited, feeble)
4
stupid(adjective, weak, idle, incompetent)
4
void(adjective, inferior, inadequate, feeble)
3
feckless(adjective, weak, stupid, inferior, idle)
3
insignificant(adjective, trivial, empty, worthless)
3
inutile(adjective, weak, stupid, idle)
3
trivial(adjective, empty, insufficient, worthless)
3
unavailable(adjective, weak, stupid, idle, inadequate)
3
unusable(adjective, weak, stupid, impractical)
2
counterproductive(weak, stupid, idle, incompetent)
2
frivolous(adjective, slight, trivial, empty)
2
incompetent(weak, stupid, idle, inadequate, limited)
2
inept(weak, stupid, idle, inadequate, feeble)
2
lame(inferior, inadequate, limited, feeble)
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APASmart Define. (2016). bootless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/bootless/thesaurus/synonyms
ChicagoSmart Define. 2016. "bootless thesaurus" https://smartdefine.org/bootless/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, bootless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/bootless/thesaurus/synonyms>.
MLASmart Define. "bootless thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/bootless/thesaurus/synonyms>