3
insignificant(adjective, useless, trivial, empty, worthless)
3
inutile(adjective, weak, stupid, idle, useless)
3
invalid
3
stillborn
3
trifling
3
trivial(adjective, useless, empty, insufficient, worthless)
3
unavailable(adjective, weak, stupid, idle, inadequate)
3
unimportant
3
unusable(adjective, weak, stupid, useless, impractical)
3
valueless(stupid, idle, trivial, incompetent, insufficient)
2
counterproductive(weak, stupid, idle, useless, incompetent)
2
effete
2
fatuous
2
fond
2
frivolous(adjective, slight, useless, trivial, empty)
2
impracticable(adjective, stupid, idle, trivial, incompetent)
2
impractical(adjective, stupid, idle, trivial, incompetent)
2
incompetent(weak, stupid, idle, inadequate, limited)
2
inconsequential
2
inept(weak, stupid, idle, inadequate, 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>