- Definitions|2
- Thesaurus|3.2k
- Abbreviations|0
68 entries under expression topic. ×
| off the top of head(idiom, violent, fast, quick) | |
| off top of head(idiom, violent, fast, quick) | |
| on the double(idiom, quick, speedy, hurried) | |
| stupid automatic(silly, foolish, senseless, unnecessary) | |
| uncalled for(adjective, wild, pointless, inconstant) | |
| under the influence | |
| without ballast(idiom, rashness) | |
| without energy(adjective, dull, stupid, sluggish) |
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| APA | Smart Define. (2016). heedless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/heedless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "heedless thesaurus" https://smartdefine.org/heedless/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, heedless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/heedless/thesaurus/synonyms>. |
| MLA | Smart Define. "heedless thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/heedless/thesaurus/synonyms> |