- Definitions|2
- Thesaurus|2.3k
- Abbreviations|0
163 entries under inadequate topic. ×
| barren(adjective, weak, poor, base, inferior) | |
| inept(adjective, weak, poor, stupid, idle) | |
| spineless(adjective, weak, soft, poor, uncertain) | |
| incapable(adjective, strong, weak, ability) | |
| inoperative(adjective, weak, stupid, idle) | |
| feckless(adjective, stupid, idle, feeble) | |
| nugatory(adjective, poor, failure, base, inferior) | |
| insufficient(adjective, weak, thin, delicate, failure) | |
| paltry(adjective, weak, poor, thin, delicate) | |
| unprofitable(adjective, poor, base, silly, stupid) | |
| forceless(adjective, weak, limited, feeble) | |
| unfruitful(adjective, weak, limited, feeble) | |
| unqualified(adjective, poor, useless, incompetent) | |
| unfit(adjective, weak, skill, inept) | |
| helpless(adjective, strong, weak, ability, thin) | |
| lame(adjective, weak, poor, thin, delicate) | |
| void(adjective, limited, feeble, useless) | |
| flabby(adjective, weak, poor, thin, delicate) | |
| inexpert(adjective, useless, incompetent, inept) | |
| invalid(adjective, poor, unsound, trifling) |
For more, visit
Ineffectual on
Power Thesaurus
| APA | Smart Define. (2016). ineffectual thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/ineffectual/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "ineffectual thesaurus" https://smartdefine.org/ineffectual/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, ineffectual thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/ineffectual/thesaurus/synonyms>. |
| MLA | Smart Define. "ineffectual thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/ineffectual/thesaurus/synonyms> |