1
frank(adjective, simple, kindly, innocent, ignorant)
1
fruitless(inferior, inadequate, limited, feeble, useless)
1
futile(silly, inferior, inadequate, limited, feeble)
1
gratifying
1
guileless(adjective, simple, kindly, innocent, ignorant)
1
gullible(adjective, simple, fresh, innocent, ignorant)
1
helpful
1
homely
1
humble-looking
1
humble-visaged
1
humblest
1
idle(inferior, inadequate, limited, feeble, useless)
1
immaculate
1
impotent(inferior, inadequate, limited, feeble, useless)
1
inadequate(limited, feeble, useless, vain, unsuccessful)
1
incompetent(inadequate, limited, feeble, useless, vain)
1
indecisive(inferior, inadequate, limited, feeble, useless)
1
ineffectual(inadequate, limited, feeble, useless, vain)
1
inefficacious(adjective, inferior, inadequate, limited, feeble)
1
inefficient(inferior, inadequate, limited, feeble, useless)
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APASmart Define. (2015). innocuous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/innocuous/thesaurus/synonyms
ChicagoSmart Define. 2015. "innocuous thesaurus" https://smartdefine.org/innocuous/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, innocuous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/innocuous/thesaurus/synonyms>.
MLASmart Define. "innocuous thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/innocuous/thesaurus/synonyms>