- Definitions|1
- Thesaurus|2k
- Abbreviations|0
120 entries under thoughtless topic. ×
| temerarious(adjective, careless, wild, bold) | |
| undependable(adjective, careless, immoral, reckless) | |
| unreliable(adjective, careless, immoral, reckless) | |
| untrustworthy(adjective, careless, immoral, reckless) | |
| adventuresome(adjective, careless, wild, bold) | |
| any old way(expression, idiom, careless, casual) | |
| capricious(adjective, free, careless, wild, foolish) | |
| caught napping(expression, careless, bold, wary) | |
| determined(careless, anxious, worried, impulsive) | |
| emotional(noun, passionate, violent, abrupt) | |
| extemporaneous(noun, impetuous, unwary) | |
| fast-and-loose(careless, bold, wary, heedless) | |
| fickle(adjective, free, careless, wild, foolish) | |
| fiery(careless, impulsive, reckless, hasty) | |
| flaky(passionate, violent, abrupt, impetuous) | |
| foot-in-mouth(careless, bold, wary, heedless) | |
| frenzied(careless, anxious, worried, impulsive) | |
| gone off deep end(expression, idiom, passionate, violent) | |
| harebrained(adjective, careless, wild, foolish, immoral) | |
| headstrong(adjective, careless, anxious, bold, worried) |
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| APA | Smart Define. (2015). devil-may-care thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/devil-may-care/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "devil-may-care thesaurus" https://smartdefine.org/devil-may-care/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, devil-may-care thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/devil-may-care/thesaurus/synonyms>. |
| MLA | Smart Define. "devil-may-care thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/devil-may-care/thesaurus/synonyms> |