64 entries under trivial topic. ×

47
ineffective(adjective, dull, light, weak, soft)
35
useless(adjective, weak, poor, failure, base)
30
unavailing(adjective, weak, poor, failure, base)
24
unproductive(adjective, weak, poor, base, silly)
22
pointless(adjective, poor, base, inferior, insignificant)
21
bootless(adjective, useless, arouse bad feelings, feature, state)
20
fruitless(adjective, weak, failure, silly, stupid)
20
vain(adjective, weak, stupid, insignificant, inadequate)
20
worthless(adjective, weak, poor, base, careless)
18
abortive(adjective, failure, stupid, inadequate, feeble)
16
unsuccessful(adjective, weak, inadequate, limited, feeble)
14
idle(adjective, weak, stupid, inadequate, limited)
14
sterile(adjective, weak, poor, base, inferior)
12
barren(adjective, weak, poor, base, inferior)
11
profitless(adjective, poor, base, stupid, inferior)
10
empty(adjective, poor, base, inferior, insignificant)
9
nugatory(adjective, poor, failure, base, inferior)
9
insufficient(adjective, weak, thin, delicate, failure)
8
paltry(adjective, weak, poor, thin, delicate)
8
unprofitable(adjective, poor, base, silly, stupid)
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APASmart Define. (2016). ineffectual thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/ineffectual/thesaurus/synonyms
ChicagoSmart Define. 2016. "ineffectual thesaurus" https://smartdefine.org/ineffectual/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, ineffectual thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/ineffectual/thesaurus/synonyms>.
MLASmart Define. "ineffectual thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/ineffectual/thesaurus/synonyms>