- Definitions|2
- Thesaurus|5.5k
- Abbreviations|0
70 entries under adjective topic. ×
| careful(false, loose, reckless, painstaking) | |
| cautious(careful, attentive, reckless, responsible) | |
| prudent(action, thought, wise, attentive) | |
| mindful(quiet, aware, attentive, responsible) | |
| scrupulous(loose, careful, sloppy, attentive) | |
| attentive | |
| guarded(verb, attentive, responsible) | |
| painstaking(unconcerned, attentive, thorough, meticulous) | |
| frugal | |
| shy | |
| thoughtful(happy, caring, attentive, superficial) | |
| chary(careful, cautious) | |
| concerned(attentive, responsible) | |
| conscientious(careful, thorough) | |
| meticulous(false, detailed, perfectionist) | |
| overprotective | |
| vigilant(indifferent, careful, watchful) | |
| observant(alert, watchful, unobservant) | |
| accurate(attentive, responsible) | |
| circumspect(cautious, discreet) |
For more, visit
Careless on
Power Thesaurus
| APA | Smart Define. (2016). careless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/careless/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "careless thesaurus" https://smartdefine.org/careless/thesaurus/antonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, careless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/careless/thesaurus/antonyms>. |
| MLA | Smart Define. "careless thesaurus" 3 March 2016. Web. 25 September 2026. <https://smartdefine.org/careless/thesaurus/antonyms> |