- Definitions|2
- Thesaurus|2.3k
- Abbreviations|0
86 entries under feature topic. ×
| careless(noun, adjective, state, calm) | |
| heedless(noun, adjective, state, easy) | |
| thoughtless(adjective, state, easy, sharp) | |
| lax(adjective, state, soft, slow) | |
| reckless(adjective, state, easy, sharp) | |
| indifferent(noun, adjective, state, calm) | |
| nonchalant(adjective, state, calm, cool) | |
| unconcerned(noun, adjective, state, calm) | |
| irresponsible(adjective, state, careless, indifferent) | |
| casual(adjective, state, calm, cool) | |
| devil-may-care(adjective, state, soft, careless) | |
| easygoing(adjective, state, calm, cool) | |
| relaxed(adjective, state, calm, cool) | |
| worry-free(adjective, state, trait) | |
| insouciant(adjective, state, calm, cool) | |
| permissive(adjective, state, soft, trait) | |
| weak(adjective, state, trait) | |
| easy(adjective, state, calm, quiet) | |
| feckless(adjective, state, careless, indifferent) | |
| happy-go-lucky(adjective, state, careless, trait) |
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| APA | Smart Define. (2015). negligent thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/negligent/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "negligent thesaurus" https://smartdefine.org/negligent/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, negligent thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/negligent/thesaurus/synonyms>. |
| MLA | Smart Define. "negligent thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/negligent/thesaurus/synonyms> |