- Definitions|1
- Thesaurus|2.6k
- Abbreviations|0
93 entries under careless topic. ×
| fly-by-night(immoral, thoughtless, reckless, negligent) | |
| immoral(thoughtless, reckless, negligent, immature) | |
| irresolute(adjective, inconstant, giddy) | |
| lax(immoral, thoughtless, reckless, negligent) | |
| lightheade(adjective, inconstant, giddy) | |
| loose(immoral, thoughtless, reckless, negligent) | |
| negligent(wild, thoughtless, reckless, irresponsible) | |
| no-account(immoral, thoughtless, reckless, negligent) | |
| shiftless(thoughtless, reckless, negligent) | |
| unaccountable(immoral, thoughtless, reckless, negligent) | |
| unanswerable(immoral, thoughtless, reckless, negligent) | |
| unpredictable(immoral, thoughtless, reckless, negligent) | |
| untrustworthy(immoral, thoughtless, reckless, negligent) |
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| APA | Smart Define. (2015). harebrained thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/harebrained/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "harebrained thesaurus" https://smartdefine.org/harebrained/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, harebrained thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/harebrained/thesaurus/synonyms>. |
| MLA | Smart Define. "harebrained thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/harebrained/thesaurus/synonyms> |