26 entries under futile topic. ×

8
useless(adjective, insignificant, irregular, empty, vague)
4
idle(adjective, worthless, frivolous, ineffective)
4
otiose(adjective, empty, worthless, frivolous, ineffective)
2
unavailing(adjective, empty, worthless, pointless, frivolous)
2
vain(adjective, useless, empty, worthless, frivolous)
2
worthless(adjective, insignificant, irregular, useless, empty)
1
empty(adjective, insignificant, irregular, useless, senseless)
1
groundless(adjective, empty, senseless, worthless, unwarranted)
1
insignificant(adjective, irregular, useless, empty, senseless)
1
nugatory(adjective, empty, worthless, pessimistic, unenthusiastic)
1
pointless(adjective, insignificant, irregular, useless, empty)
1
unnecessary(adjective, insignificant, irregular, useless, empty)
1
unproductive(adjective, useless, empty, vague, worthless)
0
abortive(adjective, empty, worthless, frivolous, ineffective)
0
bootless(adjective, empty, worthless, frivolous, ineffective)
0
frivolous(adjective, empty, worthless, pointless, ineffective)
0
fruitless(adjective, useless, empty, worthless, frivolous)
0
hollow(adjective, empty, worthless, frivolous, ineffective)
0
ineffective(adjective, empty, worthless, frivolous)
0
irrelevant(adjective, empty, worthless, frivolous, ineffective)
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APASmart Define. (2016). unhelpful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unhelpful/thesaurus/synonyms
ChicagoSmart Define. 2016. "unhelpful thesaurus" https://smartdefine.org/unhelpful/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unhelpful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unhelpful/thesaurus/synonyms>.
MLASmart Define. "unhelpful thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/unhelpful/thesaurus/synonyms>