- Definitions|1
- Thesaurus|1.2k
- Abbreviations|0
30 entries under unobservant topic. ×
| flighty(adjective, slight, ability, careless, silly) | |
| thoughtless(adjective, careless, indifferent, silly, stupid) | |
| dull(adjective, careless, stupid, unthinking, obtuse) | |
| obtuse(adjective, simple, careless, stupid, unthinking) | |
| confused(careless, stupid, unthinking, obtuse, unperceptive) | |
| loony(careless, stupid, unthinking, obtuse, unperceptive) | |
| unreasoning(careless, stupid, unthinking, obtuse, unperceptive) | |
| bovine(adjective, careless, stupid, unthinking, obtuse) | |
| careless(adjective, wild, foolish, stupid, vague) | |
| heedless(adjective, careless, wild, silly, stupid) | |
| inept(careless, stupid, unthinking, obtuse, unperceptive) | |
| rash(careless, stupid, unthinking, obtuse, unperceptive) | |
| ill-advised(careless, stupid, unthinking, obtuse, unperceptive) | |
| inadvertent(careless, stupid, unthinking, obtuse, unperceptive) | |
| inattentive(vague, obtuse, unperceptive, forgetful) | |
| incomprehensible(careless, stupid, unthinking, obtuse, unperceptive) | |
| indiscriminating(obtuse, unperceptive) | |
| injudicious(careless, stupid, unthinking, obtuse, unperceptive) | |
| insensitive(obtuse, unperceptive) | |
| irreflective(careless, stupid, unthinking, obtuse, unperceptive) |
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| APA | Smart Define. (2015). empty-headed thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/empty-headed/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "empty-headed thesaurus" https://smartdefine.org/empty-headed/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, empty-headed thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/empty-headed/thesaurus/synonyms>. |
| MLA | Smart Define. "empty-headed thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/empty-headed/thesaurus/synonyms> |