- Definitions|2
- Thesaurus|736
- Abbreviations|0
253 entries under adjective topic. ×
| irresponsible(feature, state, careless, trait) | |
| ineffectual(stupid, idle, inadequate, feeble) | |
| weak(feature, state, trait, stupid) | |
| useless(value, insignificant, inadequate, limited) | |
| reckless(feature, state, trait, thought) | |
| careless(feature, state, indifferent, wild) | |
| good-for-nothing(value, stupid, insignificant, idle) | |
| ineffective(weak, stupid, idle, useless) | |
| feeble(inadequate, limited, useless, purpose) | |
| incompetent(weak, stupid, idle, inadequate) | |
| meaningless(use, value, stupid, insignificant) | |
| futile(weak, value, inferior, insignificant) | |
| purposeless(value, stupid, insignificant, idle) | |
| heedless(feature, state, careless, indifferent) | |
| carefree(feature, state, careless, indifferent) | |
| worthless(weak, value, inferior, insignificant) | |
| devil-may-care(feature, state, trait, madcap) | |
| fustian(value, insignificant, unimportant, irregular) | |
| impotent(inferior, inadequate, limited, feeble) | |
| inept(weak, stupid, idle, inadequate) |
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| APA | Smart Define. (2015). feckless thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/feckless/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "feckless thesaurus" https://smartdefine.org/feckless/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, feckless thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/feckless/thesaurus/synonyms>. |
| MLA | Smart Define. "feckless thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/feckless/thesaurus/synonyms> |