- Definitions|2
- Thesaurus|3.2k
- Abbreviations|0
85 entries under wild topic. ×
| prodigal(free, careless, reckless, wanton) | |
| spendthrift(adjective, free, careless, extravagant) | |
| spoiled(adjective, free, careless, extravagant) | |
| supererogative(adjective, free, wanton) | |
| supererogatory(adjective, free, wanton) | |
| uncontrolled(violent, fast, quick, thoughtless) | |
| unfettered(adjective, free, careless, extravagant) | |
| unreserved(adjective, free, careless, extravagant) | |
| up and down(expression, adjective, idiom, free, careless) | |
| variable(adjective, free, careless, extravagant) | |
| venturous(careless, thoughtless, impulsive, negligent) | |
| volatile(adjective, free, careless, silly) | |
| wasteful(free, careless, casual, reckless) | |
| whimsical(adjective, free, careless, silly) | |
| adventuresome(thoughtless, deed, negligent, irresponsible) | |
| deed(thoughtless, negligent, irresponsible, brash) | |
| featherbrained(adjective, careless, stupid, unthinking) | |
| helter-skelter(thoughtless, deed, negligent, irresponsible) | |
| hopeless(thoughtless, irresponsible) | |
| immoderate(free, wanton) |
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| APA | Smart Define. (2016). heedless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/heedless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "heedless thesaurus" https://smartdefine.org/heedless/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, heedless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/heedless/thesaurus/synonyms>. |
| MLA | Smart Define. "heedless thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/heedless/thesaurus/synonyms> |