- Definitions|2
- Thesaurus|2.8k
- Abbreviations|0
| lackadaisical(casual, happy-go-lucky, slapdash) | |
| lamebrain | |
| loco(mad, insane, psychiatric) | |
| loony(adjective, careless, foolish, stupid, unreasonable) | |
| lukewarm | |
| lunatic(silly, foolish, mad, insane, unintelligent) | |
| napping(casual, happy-go-lucky, slapdash) | |
| non compos mentis(expression, idiom, mad, insane, psychiatric) | |
| nonchalant(casual, happy-go-lucky, slapdash) | |
| nuts(mad, insane, psychiatric) | |
| out(adjective, stupid, automatic) | |
| out of it(expression, adjective, idiom, stupid, automatic) | |
| pea-brained | |
| perfunctory(casual, unconscious, happy-go-lucky, slapdash, involuntary) | |
| physical(adjective, senseless, instinctive) | |
| pococurante(casual, happy-go-lucky, slapdash) | |
| random | |
| raving(foolish, unreasonable, illogical) | |
| respectless | |
| shallow(adjective, silly, stupid, innocent, green) |
For more, visit
Mindless on
Power Thesaurus
| APA | Smart Define. (2015). mindless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/mindless/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "mindless thesaurus" https://smartdefine.org/mindless/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, mindless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/mindless/thesaurus/synonyms>. |
| MLA | Smart Define. "mindless thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/mindless/thesaurus/synonyms> |