- Definitions|2
- Thesaurus|744
- Abbreviations|0
76 entries under thoughtless topic. ×
| temerarious(adjective, careless, foolish, careful, bold) | |
| breakneck(adjective, wild, quick, rash) | |
| ill-advised(adjective, rude, careless, wild, foolish) | |
| ill-considered(adjective, careless, foolish, careful) | |
| injudicious(adjective, careless, foolish, impulsive) | |
| unwise(adjective, careless, foolish, stupid) | |
| venturous(adjective, careless, impulsive, rash) | |
| desperate(adjective, wild, anxious, worried) | |
| harebrained(adjective, careless, foolish, fantastic) | |
| improvident(adjective, careless, foolish, careful) | |
| negligent(adjective, careless, wild, easygoing) | |
| unthinking(adjective, careless, foolish, impulsive) | |
| inattentive(adjective, careless, wild, easygoing) | |
| unwary(adjective, careless, foolish, impulsive) | |
| irrational(adjective, simple, careless, wild, silly) | |
| precipitant(adjective, careless, careful, impulsive) | |
| short-sighted(adjective, silly, foolish, fantastic) | |
| unguarded(adjective, careless, impulsive, reckless) | |
| inconsiderate(rude, careless, wild, foolish) | |
| mindless(adjective, wild, deed, negligent) |
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| APA | Smart Define. (2015). foolhardy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/foolhardy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "foolhardy thesaurus" https://smartdefine.org/foolhardy/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, foolhardy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/foolhardy/thesaurus/synonyms>. |
| MLA | Smart Define. "foolhardy thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/foolhardy/thesaurus/synonyms> |