88 entries under inadequate topic. ×
| useless(adjective, weak, inferior, limited) | |
| abortive(inferior, limited, feeble, useless) | |
| amateur(useless, incompetent, unqualified, inept) | |
| amateurish(adjective, useless, unqualified, inept) | |
| anticlimactic(inferior, limited, feeble, useless) | |
| barren(adjective, weak, inferior, limited) | |
| bootless(inferior, limited, feeble, useless) | |
| butterfingers(adjective, weak, unfit, unqualified) | |
| defeasible(inferior, limited, feeble, useless) | |
| feckless(inferior, limited, feeble, useless) | |
| floundering(adjective, useless, inept, unskilled) | |
| forceless(adjective, weak, inferior, limited) | |
| idle(adjective, weak, inferior, limited) | |
| indecisive(weak, inferior, limited, feeble) | |
| innocuous(inferior, limited, feeble, useless) | |
| inproficient(adjective, weak, unfit, unqualified) | |
| lame(inferior, limited, feeble, useless) | |
| limited(inferior, feeble, useless, vain) | |
| losing(adjective, weak, unfit, unqualified) | |
| naive(adjective, weak, unfit, unqualified) |
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| APA | Smart Define. (2016). unable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unable thesaurus" https://smartdefine.org/unable/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, unable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unable/thesaurus/synonyms>. |
| MLA | Smart Define. "unable thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/unable/thesaurus/synonyms> |