59 entries under stupid topic. ×

3
trivial(adjective, insignificant, useless, empty)
3
unworkable(adjective, weak, idle, useless)
2
counterproductive(weak, idle, useless, incompetent)
2
feckless(weak, inferior, idle, inadequate)
2
good-for-nothing(adjective, weak, idle, useless)
2
impractical(adjective, idle, useless, trivial)
2
insignificant(adjective, useless, trivial, empty)
2
powerless(adjective, silly, inferior, insignificant)
2
purposeless(adjective, weak, idle, useless)
2
remote(adjective, silly, insignificant, useless)
2
silly(adjective, insignificant, useless, senseless)
2
valueless(idle, useless, trivial, incompetent)
2
waste(idle, empty, bleak, incompetent)
1
around in circles(expression, adjective, idiom, silly)
1
disadvantageous(weak, idle, useless, incompetent)
1
expendable(weak, idle, useless, incompetent)
1
going nowhere(expression, adjective, silly, insignificant)
1
impracticable(weak, idle, trivial, incompetent)
1
in vicious circle(expression, adjective, idiom, silly)
1
incompetent(weak, idle, inadequate, limited)
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APASmart Define. (2016). fruitless thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fruitless/thesaurus/synonyms
ChicagoSmart Define. 2016. "fruitless thesaurus" https://smartdefine.org/fruitless/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, fruitless thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fruitless/thesaurus/synonyms>.
MLASmart Define. "fruitless thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/fruitless/thesaurus/synonyms>